Popular questions

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Cv joint keeps breaking
Hello, thank you for writing in. The vehicle may be experiencing one of several different issues. The first thing to consider is the quality of the replacement you purchased. Re-manufactured CV joints are not terribly uncommon. When you purchase the...
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Loud metal screeching noise and vibration from pulley
Hello, thanks for writing in. For this particular vehicle it appears that the pulley and harmonic balancer are integrated into one unit. That means replacing either would be to replace both, as they are one part. If you would like...
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Truck doesn't have enough power to start
Hello, It sounds like what you are describing may be related to a faulty starter that may be wearing out or improperly adjusted. As you know, when you turn the key there is a small gear on the starter that...
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Car isn't cranking
It sounds like you may have a problem with the battery cables. Check the ends by the battery thoroughly, especially if they have been replaced by universal ones. The main ground cable runs with the starter positive cable and is...
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Why is my nissan altima over heating
There are a number of places that the coolant may be leaking from. If there are no leaks coming from any of the hoses, the leak may be coming from the water pump. Generally, when a water pump is going...
Question
Transfercase won't engage into 4lo.
You should first lock in the front hubs and try to move forward in 4hi and then put it in neutral and shift to 4lo. It may take a little move forward and moving shifter to lock it in. My...
Question
Check Engine light came on
Multiple lights may be caused by multiple problems.Your BMW has a few dozen computers which can trigger warning lights to appear on your dash. Diagnosing multiple problems may be time extensive, but can be performed by a qualified technician with...
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Can I have a mechanic retrieve the coins the fell in my car shifter?
The coins are retrievable. To schedule service to have the coins removed, please telephone customer service to schedule an appointment: 1-844-249-6752. YourMechanic's customer service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM...
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Engine knocks
Engines can make a lot of different noises when there is something wrong. If it is extremely loud and consistent, your engine will need replaced. If it is ‘knocking” when the engine is cold and is quiet when it’s warm,...
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Error codes P0171 and P0374
Hello. These issues can be caused by a few things. From the codes it sounds like there may be an issue with the fuel system. It may also be an issue with the air intake system allowing too much air...
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There was a squeaking noise on the passenger side but it went away and I don't know what it was.
Hi there: In some cases, the squeaking sound that is coming behind the glove box is attributed to the air conditioning or heater blower motor. If you had either of these two components activated when the noise came on, this...
Question
Something rubbing a hole in tire
Hi there. If there is an obstruction in your wheel well then that can come in contact with your tires and puncture your tire. It can possibly be a piece of bent metal that is coming in contact with your...
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My car has a problem with wheel vibration (while braking)
It does sound like your rotors are warped. The rotors would have to be measured to determine if they can be resurfaced, or if the rotors need to be replaced. You don't need to upgrade to aftermarket slotted and...
Question
Car gets hot, shoots coolant and overheats
Hello. It sounds like your head gasket may be leaking causing your car to overheat. There also could be a lower intake leak causing the car to overheat. I would suggest having the head gasket and coolant system tested for...
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Want to know if engine number matches vin
There is an engine serial number stamped on the extreme right lower front of your engine. The exact location of the serial number is depicted in an illustration appearing on page 9-10 (Section 9, page 10) of your vehicle's owner...
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Idles high without accelerating
Hello. Thanks for writing in about your 2002 GMC Safari. There are several components that may be causing this problem. There could be a bad throttle position sensor, a throttle cable that is sticking, or a vacuum leak. All of...
Question
3 speed column trans problem.
Hi there, thanks for writing in. The shift linkage should first be checked to make sure it is going all the way in gear. Sometimes these vehicles had problems when motor mounts broke and it would not go into gear....
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Do you think it is the starter
Hello there, thanks for your question. I believe you are correct in the fact that the starter is most likely your issue. If all the lights, windows, radio, and wipers all function properly as they should, most likely the battery...
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How often should I change brake fluid?
You should replace the fluid every time you do a brake job or every 3 years. The only time to get it done when not scheduled is if it get contaminated with wrong fluids.
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Charging system problem
For this problem, the alternator is the most common failure. I recommend having a certified mechanic like one from YourMechanic, come and test your vehicle for you to see if the alternator or another component is causing the issue. They...
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2003 Hyundai Sonata 2.7 v6. Hello my car randomly bucks / jerks at stop lights in drive and is way worse and constant when the ac is on.
Hi there. It sounds like your engine is misfiring. Check the spark plug and wires to see if they are firing. If the spark plugs are firing, then the fuel pump could have an issue or the injectors could be...