Q: overheated twice and stalled. Changed thermostat now is fine. Now is stalling at low speeds. Any ideas?

Your side view mirrors give you a way to see what drivers are doing to the side and behind your car. Of course, you have to have them adjusted correctly to use them. Here’s how: Locate the circular mirror control...

I would recommend you ask for help from a diesel mechanic with a diagnostic scanner. He will be able to see what fault codes are in the computer and that will give him starting point for diagnostics. This will help...

These engines are known to have the timing chains stretch or jump time and cause hard starting issues like you are describing. Especially given the mileage, there is a good possibility that the timing chain may be your problem (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-timing-chain)....

Hello. It is possible that there is a problem with the wheel bearings (https://www.yourmechanic.com/services/wheel-bearings-replacement), front ball joints (https://www.yourmechanic.com/services/ball-joint-front-replacement), and rear ball joints (https://www.yourmechanic.com/services/ball-joint-rear-replacement), and control arms (https://www.yourmechanic.com/services/control-arm-assembly-replacement). These components have been known to cause the problem you are experiencing. If...

This type of ventilation is typical on most cars. Try setting the controls to "Recirculate" mode and see if that helps. The Recirculation setting typically closes off the flow of outside air from entering the passenger compartment. At highway speeds,...

Hi - there are several potential problems that would create the "no shift to 2nd (https://www.yourmechanic.com/question/no-shifting-when-placed-in-d-drive-partial-functionality-by-manually-shifting-by-mike-d)" behavior you are experiencing. First - check all fuses for the transmission - shifting is electronic on your 4L80E transmission. If your speedometer is...

Hello. From what you describe it would appear that your vehicle is having some sort of malfunction with the security system. It may be possible that the security system is enabled and preventing the vehicle from starting. This may or...

Hi there. If the thermostat housing was made of plastic (carbon fiber) and the temperature outside dropped below the freezing point of the cooling system, then the coolant would have froze up and expanded causing the thermostat housing to crack....

Hi there - unfortunately, this is not a service YourMechanic.com offers at this time. This task is best handled by a collision repair estimator at a reputable paint and body shop. S/he is trained to evaluate visible and not-so-visible damage,...