Popular questions

Question
I was driving on high way and my car started shaking and smoking
Hello, thank you for writing in. The vehicle was likely shaking because the engine was not able to complete its combustion cycles properly. This can happen when the spark plugs become soiled, the fuel supply gets cut off, the engine...
Question
What type of gasoline should I use?
Your car runs on gasoline. This is what’s burned to provide power for turning the wheels. However, not all gas types are created equal. Your engine is rated to use gas with an octane rating of 87 or higher (87-octane...
Question
Rough idle and car dies - 2007 Chevrolet Impala
Hey there. This is a common sign of a dirty or failing idle air control valve. The idle air control valve monitors the air intake as it is mixed with fuel prior to being injected into the engine. This valve...
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Replacing radiator having trouble connecting transmission coolant lines to new radiator.
Hello. You will leave the clips in and the lines will snap in place. To help the lines slide in easier you can use fresh transmission fluid to lube the end of the line so it will get by the...
Question
Power steering fluid is overflowing from reservoir
You need to check the return filter screen inside the reservoir for blockage with debris. You man need to clean it out. What happens is the returning fluid to the reservoir cannot drain back into the reservoir to be used...
Question
My car temperature drops as i drive and heats up when i'm stopped
It sounds like your car needs a new thermostat. The thermostat is a valve that blocks the circulation of the coolant until it reaches a certain temperature. Then it opens just enough to regulate the engine temperature. Thermostat replacement usually...
Question
Clicking noise
Hi there. Usually when the clicking noise occurs, it's caused by a starter that is damaged, or a starter relay that is faulty. However, if the clicking noise is continuing after you take the key out of the ignition, it...
Question
P0442-EVAP System leak detected
Hi. The evaporative emissions (EVAP) system is used to prevent fuel vapor from escaping into the atmosphere. Code P0442 stands for EVAP system small leak detected. The cause of this code can be difficult to diagnose. It could be triggered...
Question
Does bad AC compressor makes the steering stiff
It is possible that the compressor is beginning to lock up and the belt is slipping on the pulley. This can cause a burnt rubber smell, as well as some smoke. When the belt spins on a locked up pulley,...
Question
Where is the AC Compressor Clutch Relay on a 2013 Sonata?
Hi there. This video is an exceptional tool to learn how to find the electrical relay's for major system components like the AC compressor. Follow the general steps in the video and you'll locate the relay "box" and find the...
Question
How do you add oil to the engine?
Ideally, you’ll never have to add oil to your engine, but it is definitely possible, particularly if you go for long periods between oil changes (not recommended). If you check the oil and find that the level is below the...
Question
When shifting into 1st gear and attempting to take off, car shakes and then stalls. Car also won't let me shift into reverse.
Hi there. Either the shifter rail is damaged inside the transmission keeping the gears from going into reverse and the first gear from connecting all the way, or the transmission first and reverse gears are damaged causing the transmission to...
Question
Air not working after alternator repair
There is a chance that the electrical connector that goes to your AC compressor may have gotten disconnected while the alternator was being worked on; it is in close proximity to the alternator and may have been bumped. I would...
Question
What is the law on underglow in wv
Hello, thank you for writing in. To start, we need to disclaim that we are not legal experts, but can give you some general guidelines on the subject. Each state varies rather greatly on their vehicle lighting laws, so keep...
Question
If I'm bypass the heater core will I still get heat in my car
Hello. No you will not still have heat. The heater core uses the hot coolant from your engine and radiates it into the cabin to produce the heat you feel from your vents. Also a bad heater core is a...
Question
How do you adjust the rearview mirror?
Your rearview mirror might not be the most high-tech piece of equipment, but it’s an essential consideration for safety while on the road. Using your rearview mirror helps keep you and your passengers safe, and it also protects other drivers...
Question
Faint pulsating sound during idle
If the noise you are hearing is coming from the dash area then you may be hearing the blend door electronic actuator controlling the temperature output to the vents. Try to turn off your a/c or heater controls and see...
Question
Where is the fuel tank pressure sensor in my car?
The fuel tank pressure sensor is located in the top of the fuel tank. The fuel tank will need to be removed to replace the sensor. The fuel tank sensor is not very common to go bad on this car....
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Will these tires fit my 2010 Chevrolet Malibu?
The 265/65 R17 tire is considerably larger than the OEM recommended tire size of 215/55 R17. They might be good for a 4x4 look, but not necessarily practical for a Malibu. Clearance within the vehicle's wheel wells will be too...
Question
What is the torque required for a inner tie rod?
Hi there. The inner part of the tie rod (differential-to-drive axle flange nut) is torqued between 40 to 47 foot pounds. The outer part of the tie rod (tie rod end nut) is torqued between 31 to 42 foot pounds....
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What is the maximum weight that my vehicle can carry?
You should never exceed the maximum weight recommended for your vehicle, or else your car may not be able to operate properly. The maximum weight that your car can carry is listed on the Tire Label, which is on the...
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Nissan Frontier VS. Toyota Tacoma trucks
Tacoma by far. The Nissans are decent, but unfortunately, Nissans have been going down the hill in the last decades and Toyota is still standing pretty good. You are not going to get life out of Nissan that you...
Question
How do you install a front license plate?
If you live in a state that requires license plates on the front and rear, or if you want to install a vanity plate on the front of your car, you’ll just need to follow these simple steps: Locate...
Question
My oxy pst fuse keeps blowing out
Usually when a fuse blows, it is due to some kind of short in the electrical circuit that is related to the blown fuse. I would recommend having the wiring to the cooling fan inspected for damages. I would also...
Question
What makes the check engine light come on?
The drive complaint you described seems to be an engine misfire, which can be verified by scanning the cars computer for an error code. If you get a code P0300, P0302, P0304 or P0306 then Jeep has issued a Technical...