Popular questions

Question
Gas filler neck rejects fuel immediately.
Your fuel neck has a restriction in the hose. The filler neck has a big hose on the out side and a smaller hose on the inside. If someone tried to siphon gas from your truck they may have knocked...
Question
Why car is sluggish starting?
Hello, There are many different things that could potentially contribute to your car starting sluggishly, however I would recommend starting with checking the most common things like the starter, starter relay and starter solenoid. These are things that may not...
Question
All of a sudden it dies while driving?
Hi, thanks for writing in. This could well be a failure of the fuel pump relay, or the crankshaft position sensor. Both electronic components which can start failing from heat/use, then cool off and work again. Over time, sometime a...
Question
Car misfiring on cyclinder three, also real slow. accellerating when I come to a stop could al of this be linked together?
Hi Sharon. Thanks for contacting us today. Typically an engine misfire like you've described will also cause lack of acceleration and reduced fuel economy as well. Isolating the source of the engine misfire can be tricky, as it could be...
Question
Fuel pump fuse blowing
One of the most common causes for fuses to blow consistently as a shorted wire. There is either a short to positive which means that one wire that has power is shorting with another wire that has power. You could...
Question
I have a 2006 dodge magnum 6.1l hemi engine,car starts right up and revs fine when put in drive or reverse it turns off!
This is caused by the transmission internal or solenoid issue. The transmission is trying to go into reverse and forward gear at the same time. Have the transmission tested for solenoid or other internal issues with transmissions.
Question
I bought a used 2001 Lincoln LS that needs it's motor replaced. Is there a junkyard I can buy it from and have it put in by you?
The existing motor can be rebuilt. Used motors are available, too, for example from services such as Car-Part.com. However, used (junkyard) motors carry a risk. If you rebuild what you have, or buy an off the shelf rebuilt motor, at...
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What does the hill descent indicator mean?
The hill descent indicator is located on your instrument panel. This light illuminates when the hill descent feature is turned on.
Question
Check Engine light came on
An illuminated Check Engine Light can be caused by many different issues on a vehicle that is 15 years old; it could be anything from a gas cap, to a bad sensor. I recommend hiring a mechanic, such as one...
Question
How do I fix smoke coming out my engine
Hi there. The cooling system should be inspected in order to determine why the engine is overheating. There are simple possibilities, such as low coolant, a bad engine cooling thermostat, a partially plugged radiator, and a non-functioning electric cooling fan,...
Question
Odd marks on rotors
Hello. This can happen for any number of reasons such as a small burr in the pad material or even a small piece of dirt or debris lodged in one of the rotors. If you are starting to notice changes...
Question
I got my fixed but the car is still overheating and the heat not working and was leaking coolant
The lack of heat being generated by your system may indicate a clogged or leaking heater core. The heater core is a small radiator like unit that circulates the hot coolant from the engine through the heater core which then...
Question
Misfire in cylinder one
Engine misfires can be caused by many different problems and are generally caused by either a spark or fuel issue or in some cases, a combination of both. Spark related problems generally will result from things like ignition coils, crankshaft...
Question
2000 Toyota 4runner-both oxygen sensor replacement
If you input your year, make and model, as well as location (zip code) at YourMechanic's oxygen sensor replacement service page, the exact written quote you desire will be provided. Generally, after about 100,000 miles of use, it's not a...
Question
output shaft speed sensor
Hey, again Brandon. Yes, the output shaft speed sensor is located on the driver side, on the outside of the front differential.
Question
change language for gps for 2015 santafe
Hi H. H. Thanks for contacting us today. This video is for a 2017, but the process should be the same for your 2015. You can refer to your owner manual for specific steps as well.
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Car shuts off while driving
Hello. Most of the time if the car just shuts right off then it is caused by a main relay that is failing or a distributor issue. I usually start by determining if the engine is losing spark or fuel...
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Truck stalls
The idle air control valve on your car may be defective, causing the low idle. A couple checks would have to be done to determine if this is the case: your engine needs to be checked for any vacuum leaks,...
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I have a 1996 chevy k1500 and I just put a new motor in it and it will start and run and idle amazing but has no power in drive
Check to see if ignition timing is advancing per the specifications in the factory service manual as you rev the engine. Measure fuel pump pressure. Check throttle position sensor, oxygen sensors, vacuum leaks, ignition system malfunctions, bad valve timing if...
Question
The battery is dead and wont jump
Hi there. More likely than not, the problem you are describing is not caused by a dead battery; but instead, bad battery cables. However, it is possible for a battery to drain to the point where attempting to jump start...
Question
How do I use the automatic dimming rearview mirror?
The rearview mirror is a very important safety feature that offers you visibility out of your rear window. However, at night, the glare from other vehicles reflects off the mirror, and can lessen your visibility. To limit this glare, your...
Question
Convertible top not working
The problem could be with the convertible top module, hydraulic system, cables or latches. The diagnostic procedure for your top says to start by checking for diagnostic trouble codes (DTCs) in the convertible top module. Then, the convertible top limit...
Question
I have a 1995 dodge ram 1500 with a 5.9 L Magnum and it is making this weird noise that started after a heater core exchange
Hi and thanks for contacting YourMechanic. First find all of the vacuum lines that are cracked and replace all of them. Then check the heater control valve to see if it has a vacuum leak on it. With the heater...
Question
Car does not start
Hi! First, we will need to determine which no-start situation has occurred. If you turn the key and nothing happens, there is a fault in the starting/charging system. An engine that turns over but will not start, often has issues...