Q: Can a radiator from an 02' DeVille work on a 99' DeVille?

Hello there. Service Engine Light flashes (https://www.yourmechanic.com/services/service-light-is-on-inspection) is an indicator that there is a multiple cylinder misfire taking place. A misfire can easily cause poor acceleration and vehicle shakes. Common causes of misfires are faulty ignition modules, cracked manifolds, or...

It sounds like you have a coolant leak. The most common coolant leak I've seen on your vehicle make and model is the intake manifold. The intake manifold is made of plastic and cannot withstand high temperatures like metals can....

Hello...there is a fault in the transmission of course. However, check your transmission fluid level first. If fluid is REALLY low, you could have an issue like this. There is a mechanical linkage in play when you shift into drive....

I do not recommend driving the vehicle until the car is diagnosed as to why the lights came on. The issue may constitute your vehicle to be unsafe to drive and should only be driven only to get to a...

I'll agree with the shop on this one. The yaw sensor (https://www.yourmechanic.com/services/yaw-rate-sensor-replacement) is a very sensitive device designed to measure the sideways force on a car during a turn and it's part of the Vehicle Stabilization System. It has a...

Hello - the fact that your car maintains a steady temperature near design temp (center of the gauge), suggests the thermostat is working properly. Overheating while idling or at low speeds (https://www.yourmechanic.com/question/vehicle-is-starting-to-overheat-at-idle-by-dustin-p) is usually a problem with a clogged radiator,...

Hi Robz. Thanks for contacting us today. I've forwarded your inquiry to our sales and service department so they can contact you directly and put together an estimate for services. While the noise you are describing is often attributed to...