Popular questions

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Jeep 2014 Patriot Throttle Body
Hello. Diagnosisng the issue from here will take some trial and error. You should look into having the mass airflow senor checked. This sensor is responsible for telling the computer how much airflow is coming into the engine. The codes...
Question
Battery light on dashboard?
The noise and burning smell is most likely from the alternator. Have the battery checked to make sure it is okay. Once that is done, check and replace the alternator if necessary. If you need some help with these checks,...
Question
Bumpy ride at high speeds
Hi. If the car has a wobble to it at high speeds it may be a that the wheels are not balanced. Also it can be because of a damaged wheel bearing. A mechanic can take it for a test...
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Will a bottle of Lucas transmission fluid fix my issue?
Hi there, thanks for writing in. Although Lucas makes an exceptional transmission fluid stabilizer, you should try to find out why the transmission is damaged in the first place. If the fluid level was drained to the right level and...
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hello Brandon my name is Marie,I have a 2005 pontiac bonniville gxp Im having crankshaft issues and oxygen sensors
Hi Marie: With regard to the code P1372 that was downloaded, there are many potential malfunctions that will cause P1372 to set in addition to the crankshaft position sensor itself being faulty. And, if the sensor itself is suspected as...
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I live in Dubai. I would like to know if a 2009 Mazda CX-9 is easier to maintain compared to a 2009 Ford Explorer.
Hi there: This is a very good question. The best way to determine which one is easier to maintain, you might want to research car reviews on Edmunds.com for consumer reports on the Mazda and Ford you're looking at purchasing....
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How do I know when the spare tire needs to be replaced?
Like your primary tires, your spare will eventually wear out. However, you should have years of trouble-free use out of it. Because it’s used only during emergencies, it should last a very long time. With that being said, you should...
Question
Low tire pressure light is on all the time, even after adding air to the tires
The tire pressure monitor requires a good signal from each wheel air pressure sensor. These sensors communicate with the tire pressure monitor and will send the tires' air pressure. The tire pressure sensors are part of the valve stem on...
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Why sometimes car vibrates at low speed?
Hi There, What you are describing is a sign of warped brake rotors. As you may know, when you press on your brake pedal, this activates a hydraulic pressure which forces small pistons inside your brake calipers to push the...
Question
pinging in engine
It is possible that your ignition system could be causing this issue. The combustion of fuel is a two part process: the introduction of fuel and the ignition of fuel. Everything you have done to resolve this issue has been...
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Sporadic ticking sound from the front of the car
Hi and thanks for your question. It sounds like there could be a problem with a loose fan shroud or a loose body part to the vehicle. If the noise only occurs when driving straight and sometimes with braking, then...
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Replaced master cylinder and brakes still going to the floor and not working. Bed both master cylinders and each wheel.
If your vehicle has ABS brakes, it is possible that there is an air bubble in the ABS system. Many vehicles require a special bleeding procedure for vehicles with ABS. This will require you to do the bleeding in a...
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I hear a squeaky sound from the front when i step on tge brake and turn the straing and another sound when i enter a rough road
Hello there, many faults will cause your 2007 Toyota Corolla to have a squeak when the brakes are pressed or turning. The most common causes would be worn brake pads, suspension bushing, wheel bearings, front struts, CV axle, or a...
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Erratic Idle
Hello! It sounds like you may have a dirty or faulty 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 at low speeds...
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What is the average time for this procedure
Hi there. A professional mechanic that has secured the right tools, supplies and materials to complete these jobs should complete them in less than 10 service hours on a 2000 Chrysler Sebring.
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Crackling, grinding noise coming from the front.
As you are guessing, yes, the noise could be due to wear or a failure in the transmission or differential. A trained mechanic will sometimes be able to "source" the noise simply on inspection, once he or she hears it....
Question
The Check Engine Light came on, I hooked it up to my scanner and got the code P0308 (cylinder #8 misfire).
An easy way to isolate if the ignition coil is the problem is to swap the #8 coil with another cylinder. Swap the #8 coil with the coil from the adjacent cylinder, then clear the codes. If the code remains...
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Hi I have this dtc:P0698 description (failure of wiring and connection. failure of spark plug control module) engin no start
Hi there. Typically this is a failure in the ignition control circuit. Most of the time it is a wiring failure going to the ignition coils such as a bad ground connection. It can also be caused by a failure...
Question
Car wont start - 2001 Nissan Sentra
Hello there, a variety of faults will cause your 2001 Nissan Sentra to overheat, be low on coolant, and now have starting trouble. The first problem is the vehicle being low on coolant, either there is a leak in the...
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My car acts like it’s about to die.
If you have a battery that is on the verge of going bad and is only at 79% then what can happen is you could have the other electrical loads cause erratic operation at lower engine rpms. If you have...
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Car won’t start but cranks
It is normal for the security light to come on when turning the key to the on position, as the system goes through a series of checks. Once the light goes off, the vehicle is clear to start. This may...
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Little bit of crankshaft wobble
After watching the video myself, I can say that you have no problems to worry about. The crankshaft is not bent. The wobble is in the front crankshaft pulley. The outer pulley is mounted to the inner hub by rubber...
Question
Check engine light keeps coming back on
Hello. I would need to know the exact codes to be able to give good information about this. If you have a reoccurring misfire code, then a compression test needs to be done to see if there is an internal...
Question
Is it safe to drive when this warning light is on? Thanks.
The Advancetrac is the name for your traction control system that is used by Ford. The traction control system monitors the steering stability of the vehicle and engages when loss of traction has been detected. This is done by the...