Popular questions

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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....
Question
Bad lighting coming from the low beams
Your Body Control Module (BCM) controls the headlights on your truck. According to GMC your headlights meet all safety standards; however they have a technical service bulletin (TSB) that may pertain to your situation. The TSB number PIT5374 dated February...
Question
Distributor not sparking
If you have verified there is no spark coming out of the distributor, depending on your system, you might have a faulty ignition module. This is located inside the distributor and controls the spark delivery. Wiring diagrams and information on...
Question
Hot at idle and low when driving never stays in middle
Hi. This sounds like the water pump is not circulating the antifreeze in the engine. When a water pump stops circulating the antifreeze as well as it should the car tends to run hot when it is at idle and...
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Occasional heavy vibration
Hello. The symptoms you describe can be caused by many things. If you are feeling a vibration when putting the vehicle into gear then it may be possible that there is a transmission or engine related issue. If the transmission...
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I'm not sure if my problem is the thermostat. I had the coolant checked while having my oil changed and was told that it was full
Hi there. It is possible that the thermostat is malfunctioning, however it's also possible that you have an obstruction of coolant inside the cooling system. Another common source of the issues you're experiencing is a radiator fan that is not...
Question
Grinding sound when stopping
The grinding noise could be anything as simple as a rock stuck in the backing plate behind the brake rotor to the wheel bearing. The steering wheel shake could be related, but the most common issue is an out of...
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How far can I drive when fuel light comes on?
Every vehicle is a little different as to how far you can go when the fuel light comes on. It would be only about 2 to 3 gallons in the reserve after the light comes on. I would suggest you...
Question
Door ajar light stays on
You should have a mechanic scan and diagnose the body computer to see what door is causing the light to stay on. If the aftermarket alarm is the cause, then it would need to be checked by disconnecting it to...
Question
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...
Question
Oil pump, replace or clean? I am installing a remanufactured engine?
You should look into buying a new one - especially with the age of your car. A used oil pump may not pump as good as a new one and may save you a lot of work if the used...
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Car turns off after driving 20 miles
Hello there, a few different parts can cause the vehicle to stall out and die like you have described. The most likely are the fuel pumps, an intermittent wiring issue, a bad battery cable, a faulty EGR, vacuum leak or...
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Well my valve cover gasket blew off as I was trying to start my van it broke into 2 parts I was just wondering why it did that it 2000 Ford Windstart
Hello - your Windstar has composite plastic valve covers, as do many engines these days. While being lighter and less expensive to manufacturer, they tend to get brittle with age and heat cycles. A momentary surge in crankcase pressure, or...
Question
Slight whining noise when changing up gears at higher revs or going up hill
The key diagnostic, which you have artfully captured, is "when the clutch is pressed". This narrows the diagnosis to either a failing clutch throwout bearing, or failing clutch pilot bearing. Both of these should have been replaced when the clutch...
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Check engine light
Hi There, This is most likely related to your gas cap, which can generally trigger the check engine light to come on if it is not on tightly or if it is leaking. I would suggest having you gas cap...
Question
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...
Question
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...
Question
Mercedes AMG 2001 has a P0410 code
You've changed the check valve. Unfortunately, on those things, the pumps themselves are often what go wrong. And as expensive as those things can be, you'll probably need a new pump on that thing. What you might try to...
Question
The middle leaf spring broke on a 2011 Tundra
Tape isn't going to hold it. There's a lot of tension on those and the only thing you do is replace them. The only place that sells them as far as I know is Toyota and they'll be super expensive....
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Cooling system performance issue with my car.
The code that is set in your car's computer indicated that there is a cooling system problem. Based on my service information it is indicating that there is a high likelihood that either your coolant thermostat or [coolant temperature sensor...