Q: Squealing noise coming from air conditioner

The electric convertible top on your vehicle may not be working for a number of reasons. The switch, wiring, or motor(s) that operate your convertible top could be faulty. I would recommend having an electrical systems check (https://www.yourmechanic.com/services/electrical-components-are-not-working-inspection) performed by...

It is very unsafe to have an infant or a child come into contact with the front air bags. To keep children and infants safe, always place them in a back seat, and make sure they are properly buckled up....

The most common cause for a P0440 code (https://www.yourmechanic.com/article/p0440-obd-ii-trouble-code-evaporative-emission-control-system-malfunction-by-jay-safford_2) is the fuel cap seal. I suggest making sure that the fuel cap is tight by turning until it clicks. If you are sure that your fuel cap was tight, replace...

The codes should have cleared when the battery was disconnected. I would suggest driving the car as normal for a bit to see if they come back on. Chances are if the car is running normally, they have been cleared...

Hello. An excessively high fuel trim and decrease in fuel efficiency can be caused by many things. If you have already replaced the aforementioned components then I would move on to examining the vehicle's engine management system. The fuel trim...

Hi there - there are a couple of possibilities for this "hard steering" (https://www.yourmechanic.com/question/could-the-power-steering-pressure-sensor-cause-my-steering-wheel-to-be-hard-or-hard-to-steer-by-davon) behavior. It is possible that there is still air in the system, although having driven it some, with many left/right turns, that should be a non-issue....

Hi there - the security system is intentionally invoked after a battery replacement. Turn the ignition key to the "On/Run" position, and leave it for 10-15 minutes in this position. The security light will go out, then you can start...

Hi there. When a car jerks or bangs when it's running, it's typically the result of an engine misfire or exhaust of vacuum leak. In many cases, this could also be due to ignition system components, wires or connections being...

You will need to make sure the CMP sensor wires are not out of position and near any high voltage wires or coils. If the problem continues then remove the sensor again and check the reluctor on the cam for...