Popular questions

Question
Engine quit working
The engine quit for a reason and I believe, from what you have stated, that a failed fuel pump caused the car to quit, unless there were other like overheating or engine noise before the stall. The engine in these...
Question
How do the front air bags work?
The front air bags in your car are designed to provide important protection in the event of certain types of collision. Here’s what you need to know about them: Multiple Thresholds: Once, air bags only inflated. However, yours have...
Question
my car runs weak
Hello there, many different parts can cause the vehicle to run weakly. It would most likely be a misfire condition, spark plug wire, fuel pump, low fuel pressure, or an oxygen sensor. A qualified technician, such as one from YourMechanic,...
Question
Warning lights on
The ABS light and brake lights indicate that there are faults stored in the Electronic Brake Control Module or EBCM. These faults need to be read out to determine the issues in the ABS system. Now it could be something...
Question
Power seat blowing fuses.
You may have a dual issue here. The first issue being that your switch went bad allowing too much current to pass through it, therefore blowing fuses. Once the passenger switch was installed the fuses quit blowing. The second issue...
Question
my battery light stays on
You need to check to make sure the large power wire to the alternator is getting power. If it is not then you may have to check the wire from alternator to the battery fuse box for burned out wires...
Question
Obd plug in on my 1995 won't read any on my Obd meter
OBD-II came out in late 1995 in some vehicles, and all vehicles from 1996 onwards. You may need to try an OBD-1 scan tool or try to obtain the codes another way. It is also possible that you have some...
Question
Smoke from antifreeze leak
Hi there. You quite frankly may have a coolant leak. Also, it may be an oil leak that is getting onto your exhaust manifold causing it to burn off. I would recommend having a certified mechanic diagnose the smoke to...
Question
Will low differential fluid in my buick rainier cause jerking when turning vehicle?
Hello, thank you for writing in. The rear differential will make the vehicle skip or turn roughly when backing up or in a forward gear. It will feel as if the 4 wheel drive is active, and cause issues with...
Question
loud, vibrating noise coming from underneath.
Hi there. Sounds like the exhaust heat shields are loose on the exhaust system and rattling underneath the vehicle. Go under the vehicle and check to see which shield is vibrating and tighten them up. If the heat shield is...
Question
How many spark plugs does my car have, so I can replace them.
Hello Your Audi Quattro should be equipped with a V6, meaning it has 6 cylinders in the V formation. You should replace all 6 spark plugs when changing them. If warning lights are coming on, you will want to have...
Question
car wobbles at complete stop.. engine shuts off when i accelerate from the stop
It sounds like you may have a severe misfire. It may be caused by many things including ignition system components, fuel system components, or even failing sensors on the motor. I suggest that you have a certified technician, like one...
Question
Vibration when in idle and right on take off then stops
Among the possibilities are the engine is out of tune (scope the engine), the harmonic balancer is defective (has shifted; rubber bond is broken), a rotating element is loose (torque converter to flex plate connection; crank or other pulley), the...
Question
truck wont go into gear and you can move shift selector without depressing brakes
Hi Ryan. Thanks for sending us your question today. It really depends on the condition of the transmission as to what might be causing your problems If you are restoring a 1988 Suburban and have not rebuilt the trans, or...
Question
Need part replaced and already have it on order will a mechanic from this site come put it in for me?
Hi Kelly. I have forwarded your inquiry to our service department, so they can follow up with your inquiry. Typically we like to use recommended OEM replacement parts for the services our mobile mechanics complete, to reduce the potential of...
Question
Car overheating and leaking
If the truck is leaking after a radiator replacement then something may be loose. If the leak cannot be easily seen then I typically do a cooling system pressure test first to see if I can find the leak. Hopefully...
Question
I got a recall on my Sonata : http://www.autoblog.com/2016/10/20/hyundai-sonatas-flying-sunroof-recall/.
Hi there. If you have received a recall notice from the dealership or manufacture, it is probably for a safety reason. Recalls are performed by the dealership as no cost to the owner of the vehicle. If your vehicle has...
Question
Rough idle falls on its face any throttle passed half 0p0420 0p0430 0p0300
First off, the P0420 and P0430 both refer to a catalyst efficiency problem, while the P0300 and P0302 codes refer to a misfire problem. If you are certain that the issue is not with the ignition system, then I would...
Question
Heat Won't Blow at Floor
There is an actuator that controls the vent doors inside the system that open and close to direct air flow. When this is not working properly, this can improperly engage different vents intermittently or sometimes not at all. I would...
Question
Interchangeable parts
I believe you can as long as the brackets are the same. If you want to make sure you have the same brackets before you unhook your seat. You should be able to check under the seats and measure them....
Question
Brakes gradually tighten on all four wheels while driving and not applying the brake pedal
Hi there. Sounds like the vacuum check valve on the brake booster is stuck. I recommend replacing the vacuum check valve and the brakes will work normally. If you need further assistance with your brakes sticking, then seek out a...
Question
AC fan only works on high
This is a common problem when the A/C blower motor resistor goes out. This is an inexpensive part to replace and is found under the dash near the A/C blower motor. This resistor controls the speed of the blower fan....
Question
Could my problem be the key? 2009 Honda Civic
Hi there - this sounds like the security system needs a simple reset, similar to what's needed if you replace the battery. Try this: lock the car using the ignition key in the driver door. Let it sit for 5...