Popular questions

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Misfire and low oil pressure
The oil light comes on when the oil pressure drops below a certain level: usually about 8 psi. Since the oil pressure will depend to some degree on how fast the oil pump is turning, you are probably seeing it...
Question
Parasitic drain on battery.
Hello, it sounds like you are really close to a solution since you know what is causing the draw. I would check with the relay that powers up the PCM. Locate the PCM relay in your owner's manual or fuse...
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Loud pop and started running hot
A possibility is a head gasket leak where exhaust gas leaks into the cooling system pressurizing the cooling system and blowing out a hose. However, there are other potential, less serious, causes for what you describe. To get the actual...
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car wont start after pumping gas.
Sometimes the fuel vapor system control valve leaks and causes fumes from the gas tank when filling it. This can get pushed into the engine causing an excessively rich condition (too much fuel) inside the engine. Now when you...
Question
Headlights always burning out
Hello, having to replace bulbs is becoming more of a regular maintenance item on all cars. With the advancements in electronics and the metal used in contacts, we are able to get more voltage to bulbs than ever before. Going...
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Advice on buying a double-clutch Kia Optima
Yes, it is harder for maintenance, and I'm not a fan of those double-clutch systems, especially on a Kia. I'm actually not much of a Kia fan. Kias used to be junky little hollow jumping cars 20-30 years ago. They...
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Anti-theft system keeping car from starting
It sounds like the ignition key or the door lock switches are not working correctly. Try and unlock the vehicle from the passenger side and see if the alarm disables. If it does, then the drivers door lock cylinder is...
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Leak in heater core
Hello! That is a common problem with your particular vehicle. The heater core is made of a brass and aluminum material which is known to crack under the "heat stress" it endures. Luckily heater cores are rather inexpensive to purchase...
Question
Throttle Positions VS Voltage Fluctuation
This may be related to a couple of different possibilities such as a faulty throttle position sensor or potentially a faulty instrument voltage regulator. The throttle position sensor (TPS) is a sensor used to monitor the throttle position of the...
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Brake lights not working
Yes, the fuses are a good start in a diagnosis, but if a fuse is blown, then a deeper problem may exist. The most common problem in your case is the brake light switch not making contact. I recommend that...
Question
How do I decline a call?
When a paired phone receives a phone call, it will come through the sound system, even if the sound system is currently playing something. To decline the call, press the Phone End button.
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2003 Yukon stalls going down hill and at abrupt stops.
Hopefully, the two stalling scenarios have only one cause. Among the possibilities are a faulty torque converter lock up. You might be able to detect that with a sophisticated scan tool, such as the Tech 2. If the level of...
Question
How do I use the navigation system?
If your vehicle is equipped with a navigation system, it will help you find directions where you need to go. Your navigation will appear on the center display. To use the navigation system. Type in the address you need...
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Wheel misaligned
I appears that hitting the curb has knocked the front right wheel out of alignment. In most cases, having an alignment service performed can correct this issue, but in some cases physical damage can occur if the curb was hit...
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Why won't my car start now? What else should we look at?
Hi. This sounds like the engine timing may still be off and needs to be rechecked for proper alignment. Some of the wiring to the crankshaft sensor may be damaged as well causing it not start as well. Also, the...
Question
Ignition lock cylinder
The only other way to get the ignition lock cylinder out you would have to drill it out. Then the lock insides can be removed so you can replace the lock cylinder. Make sure to not use over a 1/2...
Question
2009 Ford Focus manual Trans.drivetrain light comes on ? Why
Hi Jeff. Thanks for the question today. Warning lights are triggered when a sensor detects an error and creates an OBD-II trouble code then stores it in the ECU. The wrench light typically indicates that routine service or maintenance is...
Question
egines
There are many highly significant differences in the two engines (cylinder pressure, emissions control, fuel delivery, the turbo, etc.) that are too extensive to even briefly summarize here. Please refer to already published analyses that compare and contrast (the pros...
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I am looking for the blow off valve on a 2018 jetta 1.4 tsi
Blow off valves or blow by valves are typically located on the turbocharger itself. I would recommend searching for this particular part near or on the engine's turbocharger.
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My 2009 chrysler sebring has the ETC light flashing when in motion.
Hi Juan. The ETC light is an indication of a fault with the Electronic Throttle Control. This system is responsible for relaying your physical input when applying pressure to the throttle pedal and sending this data to the throttle body....
Question
Mazda 6 reliability
While we are not permitted to endorse certain makes and models of vehicles, we can tell you there are several other websites that not only have customer reviews, but also list the common problems. Often you can find great information...
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Car revved & lurched over curb while foot was on brake
Hey there, hopefully everyone was safe after this experience. My suggestion would be to have the vehicle towed to the nearest dealer to have the vehicle checked. There has been many possible complaints for this problem with other owners and...
Question
Accelerating on park
Hi Blendy. Thanks for contacting us tonight. When you have an issue where the RPM increases when it's in park it's typically due to a vacuum leak or a problem with the idle control valve. It could also be due...
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Tie Rod End Replacement
Hello, It sounds like the rack and pinion may have been damaged during the process of replacing the tie rods. If you are leaking power steering fluid, I would recommend having the rack and pinion checked. It is also very...