Popular questions

Question
It's keeps cutting off and rpm keeps jumping up and down while in park
Hi there. It appears you have an engine misfire problem. In modern cars, misfiring will invariably be accompanied by a Check Engine light. In fact, checking for efficient combustion was the primary reason the U.S. government introduced the rules for...
Question
42rle transmission driveshaft have different part numbers.
The best thing to do is cross reference the part number with the dealership and the parts store. Keep in mind, the part number on your jeep is from the dealership and not a local parts store. So if you...
Question
Check Engine Light illuminated in car.
The Check Engine Light coming on is to alert the driver that the engine or powertrain is having a problem that it has detected. The light could be something simple like the gas cap was left loose to the engine...
Question
Do I need to change the timing belt or chain @ 100,000 miles ?
The timing belt recommended change intervals for extreme cold or hot conditions is recommended to be changed every 60,000 miles. There is no timing chain in this motor it has a timing belt.
Question
What steps are involved in a throttle body cleaning and how much would it cost
I would recommend a throttle body cleaning service by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, diagnose this problem, give you an accurate assessment of damage and cost estimate for repairs. ...
Question
Driver's side window won't go up
If only one window is not operating correctly, I would suspect a failed motor and/or regulator. When the window switch is pressed, power is sent to a DC motor. The motor is attached to a scissor-type device called the regulator,...
Question
How much to fix the alternator
Hi there. In order to provide you with an accurate quote, please fill out a request for an alternator replacement. Once we receive your data, we'll be able to send you an estimate.
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Do I need fuel injector flush
If you have never had the fuel injectors service or you are having problems that need the injectors flushed then it should be done. If you are not having any problems then running good fuel and additives in the fuel...
Question
Window stopped working
Hi. The power window system is pretty simple. Pressing the up button applies power to the DC power window motor. The motor then lifts the window via the regulator, which is a scissor-type lifting device. Pressing the button down reverses...
Question
I AM GETTING CHECK ENGINE LIGHT AND CODE P0420
Hi Cornelius. Thanks for contacting us today. The P-0420 typically has to do with the catalytic converter in your vehicle, but can be triggered by damaged by O2 sensors, exhaust manifold or exhaust pipe leaks, or wiring harnesses that relay...
Question
Locked keys in trunk.
Hi there. You can use a slim jim tool or a coat hanger to open the driver door to get to a lever behind the driver seat to open the trunk. If your vehicle does not have a lever to...
Question
P 0400 error
Diagnostic Trouble Code P0400 can set if the EGR valve is faulty but other causes for code are a break in the vacuum line to the EGR valve, a faulty EGR temperature sensor, or carbon deposits and blockages in the...
Question
How do I end a call?
To end a call, press the end call button, which is an icon of a phone with a line through it.
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Timing off with engine.
There are multiple issues that can cause an engine to run rough and timing is one of them. However, confirming that the timing is off may take some extensive testing or removal of several parts of the engine to access...
Question
Car refuses to drive once dash lights turn on.
I would have a second opinion by a different mechanic to confirm. The Check Engine Light and Coolant Light may be an indication of another problem, and the computer may go into a failure mode and will limit throttle and...
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Yes, I have a 2000 Chevy 3500 5.7L truck which just stopped turnning over, I tested the battery and changed the starter so far.
Hi There, Depending on whether or not the vehicle will turn over will determine what the next step should be. If the engine does not turn over, I would recommend checking all connections related to the battery and check to...
Question
I cannot find a computer with the Part #. 1860A799. Can I use another part number that looks the same?
Hi there. The part number that you have is specific to your vehicle's computer system. If you are wanting to replace the computer with an aftermarket computer, you can but you will need the computer flashed (programmed) to the VIN...
Question
Why does my vehicle consume so much fuel?
This may be a result of a faulty oxygen sensor. As you may know the oxygen sensors which are part of your emissions system read exhaust gases to determine whether or not the appropriate amount of oxygen is present in...
Question
The car won't start
There are several possible causes for a vehicle to crank and not start. There could be a bad fuel pump, faulty plugs, bad timing belt/chain, faulty ignition, failed camshaft/crankshaft sensor, or any number of other possible causes. It would first...
Question
Engine Fuse Box
Yes, you should replace the entire fuse box. The reason for this is that it is quite likely that when the box burned other connections inside the fuse box were also damaged. This will in fact affect the vehicle starting...
Question
I am having a turbo sensor issue and I may have wiring issues also on my 2006 Volvo S60
Hello. If you suspect that the sensor was not replaced then that can be why the light is coming on. I would need to know what code is coming from the computer for it to be able to tell better...
Question
Fuel Injector Replacement, BMW 1988 BMW 325i
Yes, on this model BMW you can replace one injector individually relatively inexpensively. If you are able to afford it and are fairly certain it is an injector problem, I would suggest replacing them all at the same time while...
Question
Car cuts off when put in drive, doesn't go backward - 2007 Chrysler Pacifica
Hello. A common fault with your vehicle is the torque converter clutch not releasing properly. This causes stalling when shifting to Drive or Reverse. If you need someone to come to your car, a mobile expert from YourMechanic can come...