Q: Factory Anti-theft alarm no power, no honk

The two engine fans are controlled by separate relays that are turned on by a powertrain control unit. The system is controlled through the body control module that signals the powertrain control unit. The body control module gets signals from...

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...

I recommend having your tire balance checked, and your front end suspension inspected for any loose components. YourMechanic can send a mechanic out to the location of your Accord for a diagnostic inspection of your car's vibration issue (https://www.yourmechanic.com/services/car-is-shaking-or-vibrating-inspection), and...

Hey there. There may be a recall (https://www.yourmechanic.com/article/how-to-check-if-your-car-has-recalls) on your vehicle to reprogram the transmission control module on the vehicle. The noise may be from the transmission CVT. Have the dealer check for any recalls on the CVT or any...

Hello. It sounds like you may have a sensor reading wrong or the vehicle may have gotten bad gas. If this occurred right after the O2 sensor was replaced then I would suspect that the O2 sensor is not reading...

Hi there. Removing the CV axle shaft (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-axle-cv-shaft-assembly) on the Passport can be rather tricky if you've never done this before on a similar vehicle. There are over 30 individual steps listed in the Honda service manual, which I'd recommend...

Hello. From what you describe it would appear that your vehicle may be experiencing more than one issue. If the rear of your vehicle is noticeably lower than the front, it may be possible that some sort of suspension problem...

Yes, a new ECM will have to flashed (https://www.yourmechanic.com/question/possible-ecm-problem) before you can even start your vehicle. The "flashing" or programming of the ECM will require your VIN number to the supplier, who should be updating the most current software for...

This light will usually come on when one of two things are happening. Either the motor is in fact low on oil or the oil pressure sending unit (https://www.yourmechanic.com/services/oil-pressure-sensor-replacement) is not working properly and may be producing a faulty reading....