Popular questions

Question
I hit an animal recently, it cracked my bumper. Is it any way related to suspension damage?
An impact from hitting the animal can do damage that's not obvious at first. Damage can occur to the frame, mess up your alignment, and a variety of other issues. You will want to examine the area that was hit....
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Rattling sound coming from beneath steering wheel
The most common cause of this would be a clicking relay or something else that is loose. This is a more uncommon issue that will require diagnosis to confirm. A qualified technician, such as one from YourMechanic, will be able...
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Heater core or thermostat
If the engine temperature, as measured on the dash gauge, does not reaching the normal operating range within "roughly" 5 miles or so of driving, then a possibility is the cooling system thermostat is stuck open. Among other things, a...
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power steering randomly not working. If its stops working i reset my pcm and then it works fine until it randomly shuts off again
Hi Jimmy. Thanks for sending your question today. Sometimes this type of issue is caused by a failed EPS sensor, poor electrical harness connection to the sensor, or a glitch inside of the PCM. The best way to determine the...
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Car starts, then won't restart, then starts again
Hi thanks for the question, problems like this can be as hard to diagnose as they are to live with. It sounds like you may have some intermittent electrical issue. This will require a skilled technician that has the knowhow...
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How do I check the fuel economy on my car?
There are several ways to determine the actual fuel economy you’re getting from your Accord, but Honda actually states that the best option is “direct calculation”. That means you’re going to have to use math. Don’t worry, though. It’s really...
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Car seats won't move; is it due to fuses or relay?
Hello. If the seat functions stopped all of a sudden then you either have a blown fuse or a bad circuit breaker. Both are common issues, especially if something is failing in the seat. I would usually check the fuses...
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Where is the mass air flow sensor located on a fiat 2013 500. 1.4 engine?
The mass air flow sensor is located just near the intake or throttle body and connected to the air filter. It should have a wire connector plugged into it that comes from the ECU.
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My car does not move when I accelerate, the engine shakes when it is turned on and in a traffic it shakes sometimes.
Hi there. Check the engine for any misfiring conditions. Check the spark plugs and the fuel injectors and see if they are working properly. See if there is spark to the engine and see if the injectors are firing by...
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No throttle response on 2012 dodge avenger
In the future, please include the motor size. Thanks. Your electronic throttle system consists of the throttle pedal assembly with an accelerator pedal position sensor, the throttle body which consist of a TPS (Throttle Position Sensor), throttle plate actuator,...
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Steam coming from the coolant reservoir
Hi there. The coolant reservoir cap could be not sealing properly and causing the coolant to boil and steam coming out the vent or the coolant could be weak and needs changed as the boiling point has been lowered making...
Question
where is innertia switch for 2008 lexus 250 is
The fuel pump cut-off function is integral to the circuitry in the PCM on this model. There is no separate, user serviceable switch. On this model, the only reason the fuel pump power cut-off feature will be invoked is if...
Question
Where is the crankshaft sensor located on the 3.5l 2007 edge
Hi there. The crankshaft position sensor on a Ford V6 is located on the driver side front of the motor, near the timing cover. If this information does not help you, please download or purchase a service and repair manual...
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I have a 2006 nissan altima and it crank but it will not start. What is the problem?
Hi Drico. Thanks for contacting us today. There could be a few different issues causing your hard starting issues. First, if you turn the key and the engine cranks over, then power is not your issue. This would likely be...
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Does a 2006 jeep grand cherokee 3.7 need a fan clutch ?
The fan clutch was only used on the 4.7L engine. It will not be present on your engine (the 3.7L) and so you will only have the radiator shroud and fan assembly. If you are having any issues with the...
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After sensor replacement, 2nd diagnostic revealed P0139
No, it is not the catalyst. The P0139 code is for the O2 sensor before the catalyst. The code is illuminated when the engine control module is testing the O2 sensor and it cuts the fuel to see if the...
Question
What is the satellite radio electronic serial number on the SIRIUS Radio and why is it necessary?
Your SIRIUS Radio is equipped with a unique identifying number, called the satellite radio electronic serial number, or ESN. The ESN is used to identify your radio when applying for SIRIUS Radio service. It’s a 12-digit number and you must...
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Car is in limp mode and making strange sound when beginning to rev.
Hi there: When the oxygen sensors have a reading that is similar to each other, it is an indication that the catalytic converter is not working as efficiently as it is intended. If the voltage of the downstream oxygen sensor...
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There is shaking upon braking - 2012 Dodge Charger
The tie rods, ball joints, and control arm bushings should be evaluated for looseness. There are all different kinds of rotors in terms of quality. If the rotors are not dealer OEM or the equivalent, such as AC/Delco, honestly even...
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Will aluminum tape or electrical tape help seal a small hole in a fuel EVAP line?
Hi There, Unfortunately, this will only be a temporary fix. The fumes from the fuel will quickly reduce the tapes ability to properly seal the hole. I would recommend replacing the evap line. As you know, a leak in the...
Question
How do I turn on the high beams?
The high beams give your vehicle added visibility when it is dark out. To turn them on, push the turn signal lever (protruding from the left side of the steering wheel) forward until it clicks into place. A light will...
Question
How do I insert a CD into the CD player?
Inserting a CD into the CD player is very easy. Make sure the CD is face up (printed side up), then insert it into the CD player. After the CD is partially inserted, the CD player will pull it in...
Question
Power steering problems.
While steering wheel fluid cleaning is common in other vehicles, your Toyota Yaris is instead equipped with what is known as electronic assist steering. This means there is no fluid to flush or clean. Instead of looking at the steering...
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My gas cap light keeps coming on. It won't click when I turn it, so I bought a new cap. New cap won't click closed either. What co
If you need a gas cap, especially if you are trying to resolve what you believe might be a cap related fault, use an OEM (dealer supplied) cap. Using a genuine OEM cap of the design supplied when the car...
Question
can cup hands over carburetor when its running and it will not stall
Hello and thank you for your question. Yes, you are right but only if you have completely shut off the air intake at that point. Not sure that cupping your hands will do it but surely you can be the...