Popular questions

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Intermittent starting problem
Hi there, is the Check Engine light on? This helps with diagnosing the issue and would help point to a cause. There are multiple things that could be happening, so have a certified technician diagnose your starting issue further to...
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broken timing belt
Replacing the timing belt is not a job to take lightly. If you have never done one before, I suggest you get a shop manual. If your belt broke while you were driving, you probable bent valves in the head....
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Car misses
If you have went as far to do compression and leak down, I’ll assume the problem is not obvious. After those tests, you can be almost sure the mechanical components of the engine are good. Is it a random misfire...
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Noise coming from tires
Hi there. Diagnosing this issue would require a mechanic to take your vehicle on a test drive and determining what noise is coming from your vehicle. This issue maybe related to your tires being out of balance. A qualified mechanic...
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Difficult startup with a lot of idling when it's cold
One of the main things that can prevent a vehicle from starting in the cold is the battery. Batteries for automobiles are rated by cold cranking amps. This measurement is the amount of amperage the battery can produce at zero...
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Need to pass smog check
Hi there. Your smog check is measured as to how efficiently your vehicle is burning fuel and air. Smog is reliant on many different components. Your EGR valve, vacuum, and also your catalytic converter are factored potential factors. I would...
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Car smokes and loses power
The most common problem is a blown turbo. The shaft bearing and seal may have failed, causing oil to leak into the engine, and come out of the tailpipe as smoke. The turbo bearing may be bad, causing the loss...
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Plan on buying a 2007 impala SS with 124,000 miles on it. Would that be a good purchase?
Hi there. When it comes to buying a pre-owned vehicle, it is best to perform a pre-purchase inspection to make sure that the engine, transmission, drivetrain, and suspension is all in order and working condition. Also it is best to...
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I took out my aftermarket anti theft system how can I reprogram it to be able to start my 2003 ford Explorer
If the check engine light is on, the diagnostic starts there, that is the Trouble Codes have to be downloaded and interpreted, especially in your circumstance as it is not clear from your inquiry that the no start is related...
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When I'm driving, my car does this little lurch thing constantly, like it has little accelerations.
Hi there. Check the idle air control valve (IAC) to see if it's plugged up. When the vehicle sits, sometimes the IAC valve can stop working and get plugged up. Remove the vacuum hose to the IAC valve and see...
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Water leaking from hose
If it is engine coolant that the car is leaking, you will want to repair that as soon as possible. If you continue to drive it as is, you run the risk of overheating it and causing severe engine damage....
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Red bolt and engine light came on. Starts up fine with a rough idle for 3 seconds. Then it idles fine. But won't rev past 2000rpm.
Hello, thank you for writing in. The vehicle is having issues with its electronic throttle. There have been many cases of bad motors that control the opening and closing of the throttle based on the sensors that detect movement in...
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Key fob and key don't work
Hello. If there is nothing happening when the key FOB is used and if the car will not start then the battery should be tested first. If you don't replace a failing battery, it can keep everything except for the...
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Car runs roughs and overheats
Hi there. This is a problem that comes up often on this car. The most common problem is a leaking intake manifold gasket. This gasket fails and causes a vacuum leak which will make it run rough. Not replacing the...
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What does the speedometer show?
The speedometer is located on the instrument panel, and displays the speed at which you are driving. The speedometer is a semicircle, with a hand and numbers. The hand corresponds to the speed that you are currently traveling.
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Air conditioner not working
Hello. Since R12 and R134 have been mixed into the refrigerant system, there is a good chance that the mix of the two types of refrigerant could have caused damage. They use different kinds of oil, and can cause coagulation...
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Gas leaking
A gas leak I never something to put off. The most common gas leak on this vehicle is from the metal line under the vehicle. These tend to corroded and break over time. The leak will need to be located...
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Rear axle fishtailing at low speeds.
Hi there. Check the suspension to the rear axle and see if anything is broken. You will have to raise up the vehicle and see if the rear tires can move back and forth. If they do, then there is...
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Clutch pedal gets stuck sometimes
You may have a clutch pedal pivot bushing binding or the clutch master cylinder piston binding in the bore of the master cylinder. You should disconnect the clutch master cylinder and see if the pedal moves freely in the pivot...
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Bent wheel on passenger side
Hello. Bent wheels can be a problem as they will cause tire wear and can cause vibration. If the vehicle is equipped with a steel wheel you can usually take the wheel to a tire store that can send the...
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Rattling noise when shifting
Hello. I suspect that the motor mounts are the cause of this rattle. Motor mounts are designed to dampen engine movement and vibrational rattles. The dealer recommends inspecting the motor mounts at 60,000 miles and every 20,000 miles after that....