Popular questions

Question
Engine shutting down.
Thank you for your inquiry. There are different options to take into consideration with diagnosing this issue. A restriction in the fuel delivery system is a likely cause. The fuel builds too slowly, enough to start the vehicle, but not...
Question
Car will not idle
The idle control valve on these vehicles are known to intermittently stick. The sticking would account for the intermitten stall you have encountered. Cleaning the valve may work but the best fix is to replace the valve since the sticking...
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Sunroof leaking
The sun roof on this car does not have any problems that stand out causing a leak on the car. The seals around the sunroof may be dried out or damaged. I recommend you have a qualified mechanic, from YourMechanic,...
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Car drifts when driving.
Hi, it sounds like you may have something worn out in the front end. It could be a ball joint control arm, or tie-rod end. If it was the steering box (rack and pinion) you may have a lot of...
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Had harmonic balancer replaced twice in 3 months, one week after fixing it the 2nd time the engine threw a rod
The only way to determine what is broken, and who is potentially responsible or at fault, is to physically examine the engine. Speculation in the absence of a physical, on site examination is not going to help you. If you...
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Steering wheel shaking
The speed must be taken into consideration, in order to properly diagnose a shaky steering wheel during driving. A shaking or vibrating wheel at low speed may point to a problem with tires, or with bent/broken suspension components. On the...
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Can I Look Up What Trouble Codes Mean?
When your Check Engine Light comes on or flashes on the dash for you it is indicating there is a problem in one of the vehicle systems and has set a trouble code stored in one of the modules’ memory....
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Car flooded
Do not try and start the vehicle. Contact your insurance company. Have the vehicle towed out of the water. Have the engine checked by removing and cleaning out the air intake, clearing the engine of water by removing all spark...
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Car cranks but won't turn over
Hello. This problem could be caused by several different things. You could be out of gas, the fuel pump might be working properly, the timing belt could be broken, there could be an issue with electricity getting to your spark...
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Car key jammed.
Most likely the problem is with the ignition cylinder. These fail quite regularly on vehicles like yours. A trained technician, such as one from YourMechanic, will be able to inspect and repair your ignition.
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Water leaking from car
Hello. If you have a coolant leak from your car that you cannot easily see, then the system needs to be pressure tested. I would typically use a cooling system pressure tester to pressurize the system to see if the...
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My timing cover is leaking, and the guy that is working on my car told me that it doesn't really need to be fixed, Just check oil 2007 GMC Acadia
Hi there. Well, to be honest - I wouldn't recommend working with this mechanic much longer. Although a timing cover leak usually just causes oil to drip on your driveway, the reality is that it leaks because either the gasket...
Question
Things to do when getting smog test at Star station
Hi there. The smog test for vehicles of 1996 and newer will pass if the engine light is off and the gas cap passes the sealed test. As long as the gas cap is sealing to the fuel inlet tube...
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What is P0335 Crankshaft Position Sensor A Circuit and where is it located?
Hello - this message (P0335) indicates that the crankshaft position sensor is failing, causing the "cutting off" you have already noticed. It is located on the bottom of the engine/transmission interface (drivers side of the vehicle). To avoid any unnecessary...
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Car won't turn over
Several things could be causing this issue. The most likely would be either a dead battery, or a faulty starter. Although unlikely, the engine could also be seized. I would recommend having your vehicle inspected by a mechanic to determine...
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Key not turning
Hi there. This problem is caused by a lack of mobility in your ignition cylinder. The bumps on your key depress a series of channels in the cylinder in the correct combination in order for it to release its locking...
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Recently my car started developing this problem whenever I put gas it has a problem starting. Also when I’m parked the car vibrate
Hi Kevin. Thanks for contacting us today. The fuel tank and fuel system of most modern uses an EVAP system, which is designed to filter dangerous vapor from the fuel tank before it's released into the air. From time to...
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What does the Malfunction Warning light mean?
The Malfunction Warning light is located on the instrument panel, and is connected to your emissions system. When your vehicle’s emissions are not as expected, the Malfunction Warning light will illuminate. The light will also come on if the system...
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Driver's side airbag not working
This question would require more information. I would need to know what indication is telling you the drivers air bag is not working? The vehicle has an Air Bag Light on the dash that comes on if a fault is...
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Car making clunking noise in rear
Along the vehicle, the drivetrain has many mounting points and suspension components to help the vehicle perform. These mounting locations generally include hydraulic and rubber mounts, which are considered maintenance items, as they do wear under stress. There are many...
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My brake lights and head lights won't come on. It's not a blown fuse.
Hello, thanks for writing in. If all of these lights stopped working at the same time then you either have a main switch problem or a voltage issue from the fuse box. From my experience with this vehicle it is...