Q: Audi 2001 A4<75K miles needs new engine cost 11K,cert mechanic will do it for 7K,should I get motor or buy 2013 Hyundai >123K @7k

Sounds like you have multiple issues going on. Brake light bulbs going out (https://www.yourmechanic.com/services/brake-light-is-not-working-inspection) is a common thing. Most are fairly easy to change with a few tools. The thing to watch for is to make sure the bulb socket...

The cold air intake (https://www.yourmechanic.com/services/cold-air-intake-replacement) and oil type air filter (https://www.yourmechanic.com/services/air-filter-replacement) are the problem most likely. The oil from the filter will contaminate the mass air sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement) and cause it to not read correct. It may not set a...

The most common cause is the cooling fan is not coming on or there is a restriction in the airflow across the radiator. You should have this checked first then see if the radiator is flowing coolant through all the...

Hello - there are several problems that could cause a sudden failure such as this: a failed fuel pump or fuel pump fuse/relay, a failed crankshaft position sensor, or failed ignition switch or module. Check for problem codes that might...

Hi there. In most cases when you hear a screaming or squealing noise under the hood, it's related to a belt that is loose or is beginning to show signs of wear. Since you're having AC issues, the problem could...

When the oil light comes on, it's usually an indication that your oil pressure is low. When your engine is running, it has a pump that moves the engine oil through passages in the engine under pressure to keep the...

Billing question sent to CS for the cost of part and labor for the replacement of a CV Shaft/Axle on the front driver side of a 2008 Toyota

Hi There, This may be related to a faulty transmission control solenoid. since automatic transmissions use pressurized hydraulic fluid to change gears, every time a gear change is required, the car's computer activates a transmission solenoid, which directs transmission fluid...

That seems a little extreme. It helps to know what kind of contamination you are talking about. For instance, if the car was vandalized and someone has put sugar in the gas tank, then you will probably have to do...