Q: The car starts then shuts off

The definition for the code P0430 is a problem with the catalyst or the sensors that keep track of its operation. An experienced technician will, such as one from YourMechanic, be able to identify the problem component. In many cases,...

Your car is misfiring. The white gas is most likely steam. The smell is the catalytic converter working to hard from unburned fuel entering the exhaust system because of misfiring. Your car needs to be diagnosed to figure out what...

Hi there. It sounds like the "panic" function of the key fob is stuck. Remove the key battery and inspect the function of the panic button. If it is not operating correctly, then replace the key fob case if available...

Hi there. The engine dying, shaking upon restart and check engine light coming on, more than likely, are all related to a low fuel pressure situation. The fuel pump may have failed (https://www.yourmechanic.com/services/fuel-pump-replacement). A fuel pressure test would confirm the...

Plugging it in won't resolve the issue. Your vehicle has a conventional heater core through which hot engine coolant, from the internal combustion (IC) engine, circulates. If the no heat condition is occurring while the vehicle's IC engine is running,...

Hi there - the EPS, or electronic power steering (https://www.yourmechanic.com/question/my-eps-light-is-blinking-by-billy-r), is the electrically assisted power steering. A malfunction or failure of this system could suddenly make steering effort more difficult or possible freeze the steering. This is a safety issue...

Hello, There are a few things that can typically cause a car to have a bit of a jerking reaction when driving. Low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) can cause this to happen when the transmission lacks sufficient transmission fluid required to...

There could be an issue with the cruise control switch and the brake switch. The VSA light refers to the brake system and the light maybe coming on for the brake switch not functioning properly causing the cruise control switch...

Hi there. The 2006 Cadillac CTS has a front shock / strut assembly as opposed to the singular strut with coil over spring option that is common with passenger cars and some smaller SUV’s. I would recommend having this service...