显示标签为“auto tools”的博文。显示所有博文
显示标签为“auto tools”的博文。显示所有博文

2013年4月10日星期三

Low cost Car Diagnostic Instruments

You're generating your car along with the motor mild happens. Your first believed is taken the automobile on the auto technician and you also sigh at the difficulties this particular heralds. But auto analytical tools autel service, you can often find the dilemma your self. With today's improved upon on-board diagnostics, what you need to perform is select a new analytical tool into the slot at the center console, plus your car will be sending the data you should the particular application.

Professional Tools
Professional automobile analysis instruments consist of enhanced connects for most brands of vehicles, or even they are available specialised for particular manufacturers. You can buy these wholesale coming from nearly all auto producers. Power tools let the auto mechanic gain access to numerous your cars techniques, devices and bi-directional handles. Skilled equipment have dues towards the revisions created by the various companies, and they are generally associated with reside files to help you your auto technician pinpoint the difficulty rapidly as well as accurately. A great expert application in addition performs program tests along with exhibits difficulties codes.

Stand-Alone Instruments
Stand-alone analytical tools would be the more basic tools. These come in a lot of auto shops and can be bought wholesale on the web. You'll be able to store a new stand-alone instrument inside the automobile's handwear cover area or perhaps a corner and also have it readily available if the motor lighting occurs. Merely move the automobile more than anywhere as well as whenever as well as plug your own analysis instrument throughout. The signal with regards to the issue will light up on screen. Then you can research the actual signal inside the guide book that is included with the idea. Some stand-alone resources will display this is in the codes on the opening screen. Once the issue is preset, power tools may also switch off the actual "check engine" gentle.

Resources Utilizing a Notebook
As a way to browse the data stream and to understand what this means, this equipment come with a Universal series bus cable, that you simply select right into a PC. They may be more expensive however, not much larger than the stand-alone instruments, and the've print-out abilities. Print out the issue requirements as well as drive them on your technician. This makes problem solving more quickly and may help save a few of the analytical charges. The data shown on the screen might be replayed in order to pinpoint the actual issue. These power tools recieve treatment from a new laptop, however to have the the majority of make use of them, a personal computer will be attractive. http://www.autelcn.com

2013年3月24日星期日

Vehicle Entire body Sanding Tips

Sanding a car before artwork is very important. In fact, specialist painters often declare that the particular sanding course of action can appear far more crucial than the real portray course of action. Sanding a lot of or even too little could cause blemishes on top in the auto autel manual. These kind of defects are almost always seen following your fresh paint has been dispersed along with dried up. The best way to appropriate these flaws is to mud the color away and initiate above.

Sandpaper Resolution
The actual resolution from the sand paper you utilize is among the most critical what to acquire as soon as sanding a car. A tough 80-grit cardstock is used to yellow sand fresh paint along with paint primer apart and disclose simple metallic. This particular exact same sand paper furthermore leads to tiny chafes within the top of the metal. Any lighter in weight sandpaper, like 150- or perhaps 300-grit, ought to after that be used to take away individuals scratches but can cause also scaled-down chafes. The better the rank of sandpaper, the actual quality it can be, this means fewer or no chafes.

Sanding Obstructs
The prolonged, level sanding obstruct is the central device in the full splash of paint. The lengthy sanding prevent is around 12 inches long and is also combined with sandpaper to hide your toned part of computer. The sanding obstruct can be placed together with 2 palms and is also little by little as well as uniformly employed to mud the smooth areas of a vehicle. When utilized this way, the particular sanding stop gently sand the most notable layers involving coloring or primer for the vehicle, unveiling virtually any low as well as higher spots at first glance. These kind of places are able to be repaired and made eliminate using the auto's floor.

Soaked Sanding
Damp sanding is performed before painting and also once more following your whole paint has been concluded along with dried up. Really fine sand paper regarding 300-grit or maybe more can be used regarding damp sanding. Your emery paper is actually kept soaking wet all over the country sanding process in order that the debris is just not applied in the surface of the vehicle bmw icom. Moist sanding ahead of portray smooths the paint primer without any sandpaper scrapes. Moist sanding after a paint truly smooths along the clear coating of the coloring to eliminate any kind of slight blemishes. The particular clear coat will appear dreary, however it can be buffed and appearance amazing. autelcn.com

2013年1月3日星期四

Will the Defective Thermostat Influence a good By-products Check?

Motors are usually, also on their own best day time, continuously on the verge of not really operating. Whilst right now we makes lighting of little things such as motor temperature benz-repaire-special-service-cid142">Benz repaire special service, in fact we are able to simply accomplish that since temperatures are extremely extensively reviewed as well as designed for. Yet make simply no oversight: an adequately operating thermostat is completely vital in terms of looking after your engine's sensitive inner stability.                           

Emissions Tested
Generally speaking, says that will impose emissions tests examination for several a variety of car or truck pollutants: unburned gas, co as well as oxides of nitrogen. Co (shortened as Company) is one by-product involving using hydrocarbon powers, orgasm is seen in greater amounts in the event the mix is just too abundant. Unburned hydrocarbons (abbreviated because HC) are simply whatever they seem like -- fuel that goes thru the powerplant with no obtaining burned. Oxides involving nitrogen (NOx) take place whenever nitrogen -- regarding 80 % involving air by volume -- combines together with o2, whinch generally just happens from high temperatures.

Unburned Hydrocarbons
Back prior to gasoline injection, search engines used crammed discs to limit the amount of atmosphere starting the serp although it had been cold. The actual cold powerplant required a much wealthier combination, simply because chilly canister walls drawn vitality from the ignition event and also retained the amalgamation through using up uniformly. Engines are generally, as a rule, at their handiest any time work at a temperatures just below your engine's melt-down stage; consequently, a stuck-open temperature as well as the resulting cooler-than-normal serp will certainly lessen ignition effectiveness and also increase the amount of unburned fuel spewing from your engine. Any thermostat that is caught up sealed can do that a lot, only once the powerplant is heating up.

Co
Greater hydrocarbon and co amounts often go hand-in-hand, since they frequently come about within the same situations. Underneath perfect situations, all the hydrocarbon (hydrogen as well as carbon) gasoline in your cylinders would match the free fresh air to generate skin tightening and (CO2) and water (Drinking water). However, whenever there are no longer enough air flow available to burn off your gasoline, as well as when each of the gas does not get burnt, the Carbon particle loses certainly one of the o2 atoms to get co. Very reduced temperature ranges will cause a combination to operate rich, whilst higher temperature ranges can create a wealthy mixture simply by lowering oxygen occurrence from the intake tract.

Oxides involving Nitrogen
It takes a lot of heat to cause nitrogen for you to join using oxygen; in the event it wasn't the truth, both would on a regular basis blend inside our ambiance and destroy people. The truth is, turbo bolts along with volcanoes are usually single thing that it two natural causes on the planet that will merge nitrogen and also fresh air. Nitrogen oxide amounts often function inversely together with Denver colorado as well as HC levels because they go up using ignition chamber temp. Engine-makers ought to reach a good balance while establishing compression as well as turbo/supercharger enhance, employing sufficient for you to proficiently melt away the particular gasoline and make power, but not so much the motor winds up spewing any more toxic NOx of computer has got to autel code reader. Large serp conditions caused by a stuck-closed temperature can almost almost always result in a increase inside NOx quantities; reduced conditions will usually reduce NOx levels.

2012年12月26日星期三

Does the Defective Thermostat Affect a good By-products Examination?

Search engines are usually, perhaps on his or her finest day time, continually near not necessarily jogging. While nowadays we make light associated with little things such as motor heat autel code reader, the truth is we are able to only do this simply because conditions are very carefully researched and organized pertaining to. Nevertheless help to make simply no mistake: a properly performing thermostat is absolutely important in terms of keeping your engine's fragile interior balance.                           

By-products Examined
In general, states that will put in force by-products screening test for three several types of automobile pollutants: unburned energy, deadly carbon monoxide along with oxides regarding nitrogen. Deadly carbon monoxide (abbreviated as Denver colorado) is but one by-product involving burning up hydrocarbon energy sources, orgasm is contained in larger sums once the blend is just too wealthy. Unburned hydrocarbons (shortened because HC) are simply what you sound like -- gasoline that experiences your powerplant without having acquiring used up. Oxides involving nitrogen (NOx) take place any time nitrogen -- about 80 % of oxygen through volume -- brings together with fresh air, whinch typically merely takes place with quite high conditions.

Unburned Hydrocarbons
Rear just before fuel procedure, engines utilized jampacked dishes to restrict the amount of atmosphere starting the actual motor whilst it has been frosty. The particular chilly powerplant essential a far livlier mix, simply because cold tube surfaces taken energy from your ignition function and also retained the mixture coming from burning consistently. Engines are, as a rule, at their best when work at a temp just beneath your engine's melt-down point; so, a stuck-open temperature and the ensuing cooler-than-normal serp will definitely reduce combustion efficiency along with raise the amount of unburned gas spewing from your generator. A new thermostat which is stuck shut down will perform that as well, only in the event the motor is already getting hot.

Co
Greater hydrocarbon as well as deadly carbon monoxide quantities tend to move hand-in-hand, since they typically take place underneath the same problems. Beneath ideal situations, all the hydrocarbon (hydrogen in addition as well as) fuel inside your cylinders would likely combine with the accessible fresh air to make carbon dioxide (CO2) and also drinking water (Drinking water). Nevertheless, any time there isn't adequate air accessible to burn up your fuel, or while each of the fuel doesn't get burnt, the particular CO2 compound manages to lose one of it's o2 atoms to become deadly carbon monoxide. Extremely lower temperatures will result in the mixture to own wealthy, while large temps can provide a wealthy mixture by simply decreasing air density within the ingestion tract.

Oxides regarding Nitrogen
It will require a lot of warmth to cause nitrogen to fuse together with oxygen; if that wasn't the situation, the 2 would on a regular basis blend inside our environment along with destroy us all. The truth is, super screws and also volcanoes are generally one two organic causes on the Earth that could join nitrogen and o2. Nitrogen oxide amounts have a tendency to perform inversely along with Denver colorado along with HC quantities given that they increase along with combustion chamber temp Auto code scanner. Engine-makers need to affect an excellent harmony whenever environment compression setting as well as turbo/supercharger increase, using ample to be able to effectively melt away the gasoline and earn electrical power, however, not a lot the motor finishes up spewing any further toxic NOx than it must. Large engine temperatures caused by the stuck-closed temperature will certainly virtually usually spark a surge within NOx ranges; lower temperature ranges will often lower NOx quantities.

2012年12月19日星期三

Sudden Loss of Power in a Diesel 2005 Dodge Truck

Diesel-powered applications are usually awesome; if your planet made just about any sense, i'd all be pushing them. Along with Dodge's Cummins ISB is equally probably the most amazing consumer-grade oil-burners out there plus a groundbreaker in its own right J2534 pass through. But obviously any good device as basic and hard as the Your five.9-liter ISB can easily don't succeed, specially after many years of usage how you might be likely to utilize a diesel engine.

Boost Leakages
The Cummins ISB's turbocharger raises the engine's hp simply by pushing ranging from Seventeen and also 21 years of age kilos per square inch involving pressurised atmosphere to the consumption area. Simply because, based on the Excellent Petrol Regulation, the action of compressing atmosphere causes it to be hot, this high-pressure cost goes thru the radiator-like intercooler prior to going to the motor. With time, your fittings in which website link the hard elements of your system -- like the intercooler -- for the relocating components -- like the engine and turbo -- can release and also fall short. This makes the actual increase drip an excellent suspect exactly where unexpected lack of strength is involved.

Signs or symptoms and Tracking Down your Outflow
Your turbocompresseur runs on the regulatory exhaust sidestep control device known as a wastegate to help keep turbo revoltions per minute dependable along with spinning adequate to produce the correct boost. If air leakages out of your system, the actual wastegate can close fully and also the turbocompresseur can scream up to high rpm to be able to supply the necessary atmosphere. Therefore, you could notice louder-than-normal turbocompresseur protest carrying out a significant increase trickle http://www.autelcn.com/. The easiest method to track any leak along is usually to permit the motor cool down instantaneously, and -- soon after starting up, prior to followers conquer upon -- have a very cigar-smoking buddy setback any thicker impair associated with blue smoking across the fixtures. You will see being forced air flow distressing the particular light up because it escapes, if a outflow exists.

Sensing unit Signs and symptoms
Diesels never, usually, require lots of sensors or even personal computer regulates to operate. Nevertheless the superior ISB -- using its electronic common-rail and electronic digital wastegate -- really does need a number of. A malfunctioning consumption air temperature sensor, a lot more strain sensing unit or even boost indicator can very easily cause a reduction in strength as the laptop or computer employs any mistakes in the detectors or realizes that the actual sensor is actually shattered as well as disregards it completely.

Energy Force Problems
One of the reasons that diesels are usually amazing -- as well as, yes, these people still are -- is the fact that there is not a lot of that could get it wrong together. Provide a diesel-powered gas along with atmosphere, and delay. If the Cummins is getting all the being forced oxygen it, but remains to be sacrificing strength, there is a strong possibility that you do have a pushing dilemma autel service. The actual Bosch VP44 high-pressure a circular push is a reasonably reputable product when compared with almost every other high-pressure pumping systems -- however the vehicles little lift water pump isn't quite as challenging. The actual pick up water pump could be the initial inside range; this delivers lightly-pressurized energy to the VP44, which can be much better in moving energy compared to taking this. In the event the lift water pump isn't able, the VP44 defintely won't be miss the world. Then when that takes place, your motor can exhaust fuel and also power can drop somewhat abruptly.

Locksmith professional Vehicle Equipment


Number of issues anger a driver a lot more than lock secrets in the car. Older vehicle doors might be exposed more often than not which has a layer hook. However, modern day autos are much tougher to get in with a layer hook. The truth is, you may harm your car or truck in case you try to type in using this type of elementary system autel manual. Locksmiths personal specially engineered tools pertaining to getting into vehicles of numerous styles and key-lock patterns. Drivers should think about through an extra important readily available, along with the telephone number of a trustworthy professional locksmith.

Lean John
A slim john bypasses the particular keyhole to spread out the vehicle front door. Your application card inserts relating to the weather strip protection as well as the screen. Various sizes and fashions associated with slender jims help various kinds of autos. Problems for a motor vehicle door or window locking mechanism can happen by simply badly utilizing a lean sean.

Car Jigglers
Automobile jigglers, called try-out keys, can be found in several kinds. Your reduces appear like closely the actual manufacturer's tips. They could open a lot of automobiles, each home-based as well as foreign.

Bundle Essential and Hammer
A new bundle key functions reduces just about all at the maximum level with regard to vehicle tips. While introduced right into a secure, an exclusively made ball sort visitors the true secret using the suitable stress. These plastic-type material tools have the correct amount of density and flexibility for you to rebound your locking mechanism pin as well as discover the threshold.

Prolonged Attain Tool
This kind of sectional tool permits the locksmith to arrive at inside a vehicle from door on the exterior towards the reverse front door internally. Presently there your locksmith could click the secure switch.

Euro-Strip
It focuses on use of higher-end vehicles, for example Mercedes-Benz, 325i repair and Volvo. Your application uses a long, slender design and style along with comes with a heavy-duty rubber band connected. It really works as being a trim sean, moving between the cup along with the weather stripping to vacation the actual lock.

Water pump Iron wedge
This specific inflatable wedge 35mm slides involving the car front door along with weather strip protection around the doorway frame professional scan tools. The pump motor expands the actual iron wedge, isolating the entranceway in the body. The splitting up enables entry for automobile opening resources.

2012年9月24日星期一

Tips on how to Reset the Examine Engine on a Infiniti QX4

    1

    Connect your Infiniti Qx4 to a second-generation onboard diagnostics, or OBDII, ">Auto diagnostic toolsl to access the trouble codes stored within your vehicle's laptop program. These trouble codes might be in a position to tell you -- or maybe a repair shop -- specifically what is causing the Check Engine light to turn on. Should you don't personal an OBDII scanning tool, take your auto to a auto parts retail chain like Auto Zone. Such retailers will scan the trouble codes on your car at no cost.
    2

    Research the trouble codes that the scanning tool generates. Uncover them in your vehicle's manual or on the web. A single valuable site is OBD-Codes.com. Some codes could recommend a malfunction with the "Check Engine" light. Other individuals might point to a additional significant challenge which you ought to have addressed by a certified Infiniti repair shop. Tend not to try to reset the Verify Engine light if the OBDII scanner generates this sort of trouble code. Instead, take the SUV to an Infiniti-certified shop.
    3

    Follow the directions in your OBDII scanner to erase all the difficulty codes from your car's system. This step will vary depending on the brand and model of your scanner. Employees at auto parts chain shops like AutoZone and Checkers could be capable of assist with this step, or clear the codes from your car's technique for you using an OBDII scanner. OBDII scanners typically have a function to turn off the instrument panel Check Engine light. Ask about this, or move to Step 4.
    4

    Disconnect your vehicle's battery to reset the Examine Engine light. Leave it disconnected for 30 minutes.
    5

    Reconnect your vehicle to the battery. Turn the ignition on and see when the Check Engine light comes on as well. (You'll have to reset the clock and radio presets.)
    6

    Call a local Infiniti repair shop if the Verify Engine light still comes on after you tried disconnecting the battery ">Auto code scanner. A "Check Engine" light that won't turn off could indicate a severe dilemma with your engine that requires immediate attention.

2012年9月5日星期三

Tips on how to Appear Up Difficulty Codes for a Chevy Truck

    1

    Locate the trapezoidal-shaped Diagnostic Link Connector (DLC) port under the driver's side dashboard ">Vehicle Diagnostic equipment. This really is typically just left of the steering column.
    2

    Plug the OBD code scanner into the DLC port.
    3

    Put the key in to the ignition and turn it two clicks forward, taking care not to start the engine ">Auto diagnostic tool. Wait for this to power on the scanner or find the on/off button and press it.
    4

    Select the command "Read Codes" or something similar to this.
    5

    Wait for the codes to display and write them down on a piece of paper.
    6

    Look up the codes in the code scanner's manual to get the exact diagnosis.
    7

    Unplug the code scanner and have your car serviced or repaired based on the difficulty codes.

2012年8月27日星期一

Tips on how to Clear Error Codes From a Grand Cherokee

OBD II 1996 and Newer
Open the driver's door on the Jeep Grand Cherokee and find the diagnostic link connector under the dashboard ">Professional diagnositic tools. It truly is for the left on the steering wheel, uncovered and shaped like a trapezoid.

Plug the OBD II scanner into the connector and after that turn the ignition important for the power accessory position. This will illuminate each of the warning lights on the instrument panel devoid of the engine operating.

Refer to the operation manual from the scanner. Because so many companies make them, the operation of your specific scanner will be detailed in the manual. On a whole, operating these scanners is easy and almost self-explanatory.

Scroll for the "erase codes" option displayed on the on-screen menu. Some scanners also feature an erase button option. If so, press erase. If you had to scroll for the option, press the "enter" or "send" button. Some scanners may ask if you're sure you want to erase the codes. If so, select "yes."

Watch the display screen of the scanner until it reads "command sent" and after that start the engine to the Grand Cherokee. Check the instrument panel to ensure the error code has successfully been erased and the MIL is no longer illuminated.

OBD I 1993-1995
Open the hood to the Grand Cherokee.

Use a wrench to loosen the negative battery terminal clamp's retaining bolt and nut.

Use a pair of Channel Lock pliers to twist the loosened terminal clamp and lift it off in the battery terminal.

Turn the headlight switch on and the ignition essential towards the accessory power position. This may expel any stored charge in the electrical system and wipe out the computer's memory. Wait 10 minutes.

Turn off the ignition key and the headlight switch after which reconnect the negative battery terminal clamp 3d-wheel-alignment-cid188">3D wheel alignment. Start the engine to ensure the error code is erased and the MIL is no longer illuminated.

2012年8月11日星期六

Patience and persistence made Charlie Little’s dream car possible

Sometimes with hot rods, it’s what you can’t see that really counts. That’s certainly the case with Charlie Little’s pale green 1929 Ford roadster that he lovingly calls the Maserodi. It has been 17 years in gestation, but the result is astonishing.

Little is a professor at the University of Kansas Medical Center, and his patience when working with experiments has carried over to the construction of this very special car.

A hot rod is, by definition, a compilation of various car parts, and while Little’s car is certainly that, it goes beyond such a simple description. It is one man’s vision brought to life by various craftsmen. Chief among those is Jack Presse, first from the Street Rod Place in Denver and now in Stevensville, Montana.

The car began as a pair of reproduction 1932 Ford frame rails and a couple of reproduction body parts for a ’29 Ford. Presse narrowed the frame. The body was nipped and tucked here and there to get the perfect profile. Many body panels were made from scratch.

Little wanted to build a car in the style of a track-roadster. Dirt-track roadsters were simple, stripped-down, open-wheel racers built out of mostly Model T parts with a modified engine, and they raced on dirt tracks throughout the Midwest. Often called Roaring Roadsters, these simple racecars began appearing in the late 1920s and early 1930s, according to the Museum of American Speed in Lincoln, Neb.

Today, street rods such as Little’s use a track roadster style that consists of a nose similar to that of a dirt-track car mated to the body of an early Ford. The nose on Little’s car is handmade to resemble that of the Boyle Special, a Maserati racer 8CTF driven to victory by Wilbur Shaw in the Indianapolis 500 in 1939 and 1940.

Little pays homage to the 8CTF, and has some fun with the name, by calling his car a Maserodi 8CVTR (for hot rod, V-8 Track Roadster). Like everything else associated with this car, Little has made beautiful cloisonné medallions that resemble the Maserati logo.

Details are what make Little’s car so special. The engine is a 1956, 325-cubic-inch Dodge Hemi. “The ’56 Dodge was quicker to 60 miles per hour,” Little said, “than any other car in 1956.” The engine is topped by Hilborn fuel injection and is fired by a distributor that

looks like a Vertex magneto. The fuel injection system appears to be an

old mechanical system, but it has been converted to a modern computer-controlled system by local engine electronics guru, Brett Clow, who has spent

countless hours getting the complex system to perform perfectly.

The rear end is a Halibrand quick-change, and the suspension is by torsion bars hidden inside the frame rails. The brakes are works of art in themselves. Little found an eccentric Englishman who combined bespoke cast-iron hoops with cast-aluminum housings and Lockheed-style center-plane drum mechanisms for brakes that have period looks and modern stopping power.

Wishy-washy stock market ends slightly higher

Stocks inched down for most of the day. Then, with 45 minutes of trading left, the Dow Jones industrial average turned positive. The Standard & Poor's 500 and the Nasdaq composite soon followed. All ended the day slightly higher.

In a week with no major developments in Europe's debt crisis, and no surprising reports on the U.S. economy, the market struggled to figure out which way to go. The three indexes rose incrementally on Monday and Tuesday and were mixed on Wednesday and Thursday.

In a market that has grown used to triple-digit swings on the Dow, this week brought none - the first time since early May that that's happened. It was a marked change ">Auto tools from the same week a year ago. Back then, the Dow swung by triple digits every day, including one plunge of 634 points, after a downgrade of the U.S. debt rating. This week, the biggest move was a measly 51-point rise on Tuesday.

With many money managers on vacation, trading volume was low. "The sound of silence" is how Bank of America Merrill Lynch economist Ethan Harris labeled a note to clients Friday.

Sure, there were piecemeal signs about the world economy for anyone who was looking. But they were less than decisive.

The second-quarter earnings season continued to wind down calmly, with most companies coming in ahead of profit predictions. But China reported a troubling slowdown in its export growth. And the so-called fiscal cliff of 2013, when government spending cuts and higher taxes kick in, looms larger now that earnings season is out of the way.

"There are three big elephants in the room," said Marty Leclerc, chief investment officer of Barrack Yard Advisors in Bryn Mawr, Penn. "A slowdown in Asia growth, the European crisis ... and the U.S. 'fiscal cliff.' "

To be sure, stocks have risen fairly steadily since the U.S. debt downgrade last August. Compared to a year ago, the Dow Jones industrial average is up 23 percent.

Friday, the Dow ended up 42.76 points at 13,207.95. The S&P 500 rose 3.07 to 1,405.87. The Nasdaq composite rose 2.22 to 3,020.86.

But the stock market's relative good cheer doesn't necessarily mean the underlying economy is improving. Instead, the market gains are more a sign that central banks like the Federal Reserve are still willing to artificially prop up the economy, said Bill Strazzullo, chief market strategist at Bell Curve Trading outside Boston.

"You've got every central bank out there saying, 'We're going to print as much money as it takes, we're going to buy as many bonds as it takes,' " Strazzullo said.

Europe, the cause of so much market consternation for so many months, was quiet. Benchmark indexes fell slightly in France, Germany and Spain. Italy's long-term borrowing costs jumped, a sign that investors are nervous about its ability to pay its debts.

Manchester United, the white-hot British soccer club, had a lethargic debut as a public company. The stock closed exactly where it opened, at $14, likely a sign that investors are worried about its heavy debts.

A few stocks did make big moves. J.C. Penney jumped 6 percent, rising $1.30 to $23.40, after CEO Ron Johnson laid out more of his vision for turning around the struggling department store company. Lions Gate, the movie and TV studio, gained 21 cents to $13.46, after reporting a revenue surge thanks to "The Hunger Games."

Chesapeake Energy fell 3 percent, slipping 63 cents to $19.68, after reporting that the government is investigating possible ">Obd2 scanner antitrust violations surrounding its purchase of oil and gas land in Michigan. Yahoo fell 5 percent, losing 86 cents to $15.15, after revealing that shareholders might not get a payout that the company had previously planned.

China reported that its export growth slumped to 1 percent in July from more than 11 percent in June, as debt-burdened Europe pulled back on buying Chinese goods.

Dan Heckman, senior vice president at U.S. Bank wealth management in Kansas City, wondered if China's next exports report would show exports shrinking, rather than just growing more slowly.