Q: car won't start

Its sounds like you could have a parasitic drain on your battery. You would need to have a technician trace where it is coming from (https://www.yourmechanic.com/services/service-battery-cables). A common problem is with interior lighting in the car. There may be a...

Hi. Fluid leaks are common, particularly from old rubber hoses. I suggest you have a certified mechanic, like one from YourMechanic, have all of the hoses replaced (https://www.yourmechanic.com/services/radiator-hose-replacement). It may seem like overkill, but all of the other hoses that...

Hello! I would check the mass air flow sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement) output signal. Measure the voltage with the key on at idle, increasing rpm, and then when it starts to run bad. Compare this voltage to specs. If you need help...

Hello. From what you describe, it would appear that your vehicle is experiencing some sort of electrical issue. If the issue comes and goes intermittently, then the first thing I would look at is the vehicle's ignition switch (https://www.yourmechanic.com/services/ignition-switch-replacement). It...

Hi - you are on the right track, there is likely an air pocket in your heater, preventing the heater (https://www.yourmechanic.com/question/my-heater-is-not-working-by-brandon-a) from working properly. To bleed the heater core as well as the engine cooling system: fill engine with coolant,...

Hi there. Check the coolant level in the radiator and make sure that its full. Check the heater core valve near the firewall in the engine compartment and see if valve is working. Feel the heater hoses before the valve...

The anti-theft indicator is supposed to come on for three seconds when the ignition key is cycled, then go out. Since you said the indicator went out, it doesn't sounds like the anti-theft system is the problem. If you have...

What you are describing sounds like a dirty or faulty mass air flow sensor. The mass air flow sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement) monitors air intake as it is mixed with fuel prior to being injected into the motor. This sensor relays vital...

Hi there. The P0302 trouble code is an indication that cylinder 2 is misfiring and is not getting the necessary spark to its spark plug. You might want to read this article (https://www.yourmechanic.com/article/p0302-obd-ii-trouble-code-cylinder-2-misfire-detected-by-jamahl-walker) as it will indicate the common causes...