Q: hi dear...My nissan altima 2010 model, i replaced head gasket from a garage. I replaced throtle body,spark plug and cois too but a

If the tires won't turn, but the car will go into gear, I would first check that the parking brake is not enabled, keeping the vehicle from moving. If that is not the case, I would then recommend having a...

Yes, brake pads are no longer made of asbestos based on the possibility of exposure and possible development of mesothelioma. They have been replaced by several different types of material (https://www.yourmechanic.com/article/what-are-brake-pads-made-of). Common materials are organic, metallic, and ceramic. Organic are...

Hello. This is caused by either a bent wheel or a wheel balance issue. Due to the size and style of these tires and wheels they need to be road force balanced. This will allow for tire to wheel matching...

If you have excessive sludge (https://www.yourmechanic.com/services/engine-oil-is-black-and-gritty-inspection) in the engine, then the oil that you pour into the engine may not be able to drain down into the oil pan. You should change the oil and filter (https://www.yourmechanic.com/services/change-oil-and-filter) using 6 quarts...

It is normal for the lower hose to be significantly colder than the upper hose, but it should still be warm. The upper hose should be almost too hot to touch with bare hands, and the lower hose should be...

Hi there. Check the coolant level to see if there is any coolant in the radiator. If there is no coolant (https://www.yourmechanic.com/services/top-off-coolant) in the radiator, then fill up the radiator with water and perform a pressure test. Check to see...

Hi there - if your car stutter-starts (https://www.yourmechanic.com/question/car-takes-multiple-tries-to-start-when-cold-fine-when-warm-new-battery-dlr-says-check-valve-on-fuel-pump-assembly-needs-entire-assembly-by-scott-f), but runs fine once it is running, you probably have a problem with the fuel system check valve. This valve maintains some fuel pressure in the system so that your car starts...

Hi Larry. Thanks for writing in to YourMechanic.com. Anytime you smell oil inside the cab of your vehicle it is a potential safety issue which should be addressed sooner rather than later. In some cases, the smell of oil is...

If your serpentine drive belt broke or is damaged then you will need to find out if one or of your accessories are seized or damaged. If engine does not turn over then you may have a dead battery from...