Q: I lost my car keys. And I'm 4 hours away from home - I don't know what to do

The codes listed indicate that your vehicle is running lean, and that there is a problem with the air fuel ratio sensor's signal and heater circuit. These are probably related to the misfire that you are experiencing. I would recommend...

I fix that every week on people's cars because they have got to get their cars inspected and they get that stupid code "catalytic converter below efficiency threshold." There are so many things that can do it, but I've had...

If you've had both sets of rotors replaced, then I will assume the brakes are not the problem. Other issues that would cause the problem you are having include worn wheel bearings (https://www.yourmechanic.com/services/wheel-bearings-replacement), worn steering or suspension parts (https://www.yourmechanic.com/services/brakes-steering-and-suspension-system-inspection), or...

Make sure coolant is full (https://www.yourmechanic.com/services/top-off-coolant). Start the car when engine is cold and let the engine idle. As the engine gets to operating temperature within 3 to 5 minutes, feeling the top radiator hose will start off cold and...

Hi there, thank you for asking about your 2000 Dodge Grand Caravan. In most cases, the symptoms you're describing are related to a problem with your radiator thermostat (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-thermostat). The thermostat is supposed to open the radiator to flow coolant...

Hi there. The most common cause of this on your car is either a restriction in the exhaust caused by a failing catalytic converter, or a fuel system issue. Low fuel pressure will cause this and that would typically be...

This is a generic code for the input speed sensor located on your transmission. This code may be triggered for many reasons such as a defective input speed sensor, a faulty output speed sensor, a damaged, worn, or broken reluctor...

Hi there: We're seeing more of these questions frequently with late 1990's Chevrolet's. Although there are multiple issues that could cause an engine to not start, the most common repair we're seeing is replacing the crankshaft position sensor. This component...

It is normal for the security light to come on when turning the key to the on position, as the system goes through a series of checks. Once the light goes off, the vehicle is clear to start. This may...