Q: Heater not always blowing heat

There are several different components for your Tire Pressure Monitoring system and they all must work together to provide you with accurate information. If you see a warning that says, “Tire pressure sensor fault” in the message center of your...

The fuel injectors on the engine get power at all times from a common source, and the ground side is through the engine computer. The injector may be bad, or the engine computer's internal injector driver burned-out and the computer...

Hello. If the engine is not cranking then it may be a battery or a starter. I would usually do a load test on the battery to make sure it is fine. If the battery is fine then I move...

If the brake pedal pulses, there are only two things that can do that. Either you need shoes because they are warped and new flat shoes don't fit on the warped drums and they will pulse because they are warped...

You will have to have the computer scanned to see what the code is stored in the memory. I'm thinking that this code may be for one or more wheel speed sensor problem (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-wheel-speed-sensor) codes. All the problems could be...

Hello, thanks for writing in about your Hyundai Azera. There isn't a certain answer for the sensor B. Here is the basic diagnostic route of trouble code P2159 (https://www.yourmechanic.com/article/p2159-obd-ii-trouble-code-vehicle-speed-sensor-b-range-performance-by-jamahl-walker) to help you better understand the issue. If you'd like assistance...

Hello - this model was built with either the TurboHydramatic 200C or 200-4R transmission.

Hi there. Fluid seepage out of the vent tube can sometimes be normal, but can also be caused by overfilling. Has a service been performed recently? Perform a fluid level and condition inspection (https://www.yourmechanic.com/article/how-to-check-and-add-fluid-to-an-automatic-transmission) by having the engine at idle,...

This may be related to many different possibilities, some of which may be related to a lack of spark and some of which may be related to a fuel delivery problem or a combination of both. For example, if the...