Popular questions

Question
Engine tries to crank, but can't.
It sounds like your car is either not getting fuel or not getting spark. This could be caused by dozens of things, from a failed crank sensor to a faulty fuel pump. My advice is to have your vehicle inspected...
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P0022
Hi there. The Lucas oil stabilizer should not have caused any issues. The P0019, P0022, P0300, P0305, P0307, and P0308 codes are all related to bank(2). The camshaft position out of sync has, more than likely, led to the misfire...
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Opinion on Tesla 3
That's interesting. I didn't know it that 35,000 dollars went out there. I have customers with the fancy Teslas and they paid like 85,000 up for their cars. That's too much money. If it's 35,000 dollars and it's getting an...
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Diesel particulate filter warning light is on.
Hello, The DPF light relates to the diesel particulate system in your vehicle which includes a filter in the exhaust system that is designed to capture excessive soot and carbon that is a bi-product of the diesel combustion process. Over...
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Tranny sliped now drives normal
Check the transmission fluid level. Proper checking instructions vary vehicle to vehicle but it's usually imprinted on the transmission fluid dipstick. Typical instructions will require you to check it while in Park, hot engine, and on level ground. If it...
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Full power but no turn over when key is turned
Hey there, I believe you are correct. The most likely cause of this issue you are having would be the ignition switch. The ignition switch is responsible for sending power from the battery to the starter when you turn the...
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Accelerates and pulses
Hi there. If you were having issues with the engine stumbling and acceleration issues before the throttle body was removed; and it's still happening after replacing it, it may have been caused by several other fuel or ignition system components....
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valve clearance adjustment
Hi Irvin. Thanks for contacting us tonight. The best place to have your valves adjusted would be a Honda specialist private mechanic shop. We really don't know anyone in particular in the Houston area that we'd recommend, but you can...
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My dad added a quart of regular oil to my car which uses synthetic. He drove it 800 miles before I knew. It hasn't had any probl
You should not worry about the addition of normal oil instead of synthetic oil. The oil should be changed at the normal time. The oil system does not need to be flushed. Any time the oil is low you should...
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How can I safely use the air bags?
air bags are very important safety features that can potentially save your life in the event of an accident. However, there are a few things you can do to make sure that the air bags do their job properly and...
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Engine light is on and sometimes the power in the engine reduces
I believe that the speedometer needle going up as the car is started is a factory feature that was added by Chevrolet on purpose. As for the acceleration issue, I would recommend having the vehicle scanned for trouble codes with...
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I have a uno and there is a knocking sound coming from the front left hand side, it only happens when I turn slightly
Hello. Thank you for writing in. The vehicle may having issues with the steering and suspension components, or it may be have something in the way. The first thing to do in this situation is to perform a basic visual...
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Very loud grinding on acceleration worse on turns
Hi there. Typically a bad motor mount will make a clunking sounds as the vehicle begins to accelerate or decelerate. The grinding sound while acceleration and turning is a common symptom of a bad or failing wheel bearing as you've...
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Oxygen sensor bank 1 sensor 1
Hi there. Getting to the O2 sensors are tricky without removing some additional components or using specialty tools. You might want to have a professional mobile mechanic come to your location and complete an O2 sensor replacement to help you....
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My RPM is very erratic and the engine surges on my 2006 Hyundai Elantra
Hello. I would usually start by scanning the computer for codes to see if anything comes up. If there are no codes then I would check and see if there are any sensors that are not reading correctly. It sounds...
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Screeching
Hi There, It sounds like your car may have a loose belt. I would recommend having the belt adjusted via the belt tensioner which should correct the problem. You can also have some belt dressing applied to the belt which...
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CE Light came on , got it checked and it said PO420. Couple of day later went off and has not come back on. 2011 Jeep Compass
Hi there - yes, it is possible the catalytic converter has lost it's ability to burn residual fuel. This could be due to an engine condition that has clogged the catalyst, or a failing oxygen sensor that is not adequately...
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Car has white smoke coming out of the left exhaust when idling or just after pulling off from a stop. Fine after that
Are you losing coolant? If so, the white smoke (steam really) is coolant being lost out of the exhaust. If the car only does this when first started in the AM, it may simply be condensation being burned off, which...
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My engine is about to kill itself.
If the vehicle transmission has entered limp mode and the engine is really misfiring, these faults have to be diagnosed separately. The engine misfiring should be dealt with first. Typically, the engine is scoped to look at secondary firing patterns...
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my car stopped working on the highway
Sudden shutdown of the engine can be due to the timing belt breaking, fuel pump failure, ignition switch failure, cam and/or crankshaft position sensor failure and like "global" failures. There may be downloadable diagnostic trouble codes from your car's OBD-II...
Question
Theft light cant start car
The theft system on you car requires the key to be a programmed key to turn off the theft system so you can start the car. If you have the original key then disconnect the battery and connect the cables...
Question
Radiator problem
An auto parts store or online parts supplier would be the best place to find the answer for this. They can look up the radiator part numbers for both vehicles. If they have the same part number, then it should...