Popular questions

Question
What Things Can damage My Air Filter?
The purpose of an air filter is to filter out dirt and contaminants from the air before it gets inside the engine, where the air mixes with fuel and gets burned. As a normal consequence of its operation, the air...
Question
Fuel pump does not turn off after 1-2 seconds
The fuel pump is commanded on by the ECM. If it runs all the time, then this is a fault with the computer rather than the fuel pump. Good power and ground connections should be verified at the ECM, but...
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There a knocking noise in motor
Without more information, if will not be possible to determine the cause of your concern. There are many moving parts in an engine and any one of them can cause noise. It could be a bearing going bad, piston slap,...
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Car smoking a lot
White smoke would indicate coolant burning, blue smoke would be oil burning. The smell can help you determine which as well. In any case, if the engine smokes all the time, out of the tailpipe, it is serious. If there...
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Afraid it will stall out or just die on the road
I would only recommend that you get the engine scanned to see if you have any trouble codes that would require service. The brakes could be locked up, causing the engine more labor just to move the car. If the...
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Electrical problems
Hi there. It sounds like a blown fuse that supplies power to the accessories. Check all the fuses and replace as necessary. Recheck to see if the operation is as specified. There could be a short circuit if the fuse...
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What would cause a loud clicking and shaking in my left front wheel 1996 Jeep Grand Cherokee
Hello. It sounds like you may have a bad joint in your front axle. These have joints that allow the axle to move when turning. When these joints fail they will cause this exact issue. These will need to be...
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Wont turnover
Check the main engine fuse box and look for fuse number 27. Remove the fuse to see if it is blown and discoloration in the socket. The fuse holder cannot handle the load on it, causing it to overheat. You...
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Muffler smoke after doing repairs on the car
Most likely, the work you had done and the smoke are unrelated. Black exhaust smoke indicates a rich air fuel mixture and can be caused by problems like a leaking fuel injector or faulty engine sensor. White exhaust smoke indicates...
Question
How Do Oil Filters Get Dirty?
Oil filters have a very important, yet really dirty job to perform. I don’t think even Mike Rowe would want to tackle the dirty job of an oil filter. Before we talk about the oil filter, let’s talk about the...
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My truck is turning over but wont start
From what you've described it sounds like you may have spun a bearing in the crankshaft or a rod bearing. Running an engine without oil is never good so you'll likely need to have the engine checked to verify this....
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Why does my car cut off when I lift my foot off the gas?
If you had a diagnostic test done and they said nothing is wrong, then what did they say about the stalling? I would say to have a qualified mechanic like one from YourMechanic come to you and do a real...
Question
I have a 97 4wd expedition when being drive it shudders&wont go over 20 mph I've changed the trans&4wd but still does the same thi
It is possible that you could be having an issue with your axle or with your engine. I would recommend having your vehicle inspected by a qualified professional to determine the exact cause of this issue before spending any more...
Question
Nothing turns on the car
From what you've described you may just have a bad battery connection. You should first have the vehicle jump started to see if it stays running and look for any lights that may have been left on. Once the jumper...
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transmission wont engage most of the time and when it does it wont shift past 2nd gear
Hello, thank you for writing in. Automatic transmissions can be very tricky and complex. A simple flush may not correct issues that have led to a leak. Being low on transmission fluid means there is a leak somewhere, and that...
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My Appt on Friday
Sent information to CS about the appointment schedule.
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Coolant loss and vibration of front end with funny noise in my AWD Subaru
The problem sounds like the steering rack and pinion is noisey and grinding internally and may need replaced. This can cause erratic steering control.
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The computer for my car says it's EGR flow and there is no other symptoms. What you think?
Either the EGR (Exhaust Gas Recirculation) valve is stuck open or is closed and not opening. First try removing the EGR valve and cleaning it out. Then see if the engine light goes out and the engine runs good. If...
Question
Can I attach a camper to truck?
Whether or not you can attach a camper to your vehicle depends on your specific vehicle. Luckily, check inside the glove box for a large label. This is the ‘Loading Information’ label that will tell you if a slide-in camper...
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Is My Spare Tire Still Safe to Use?
Whether it is tucked away in your trunk, hanging on the back, or hidden somewhere under your vehicle, your spare tire is often one of the most forgotten items in your car. Even though you hope that you never need...
Question
Truck won't start even with new battery.
The antitheft system needs a proper code key in order to turn off the antitheft system. If you have a different key then try that. If this does not work then try to disconnect the battery and reconnect it after...
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At first my brakes lights went out. Not a fuse or bulb. Than it wouldn't start. We jumped the car and now it surging.
What you have described are possibly all electrical problems but it is not clear if they are interrelated, that is have a common cause. Initially, though, the battery should be load tested and the battery us faulty install a new...
Question
No heat?
You most likely have low coolant in the system and need to purge the air out of the cooling system. Have the cooling system checked and purged of air then test the heater again.