Q: Why is the vehicle speed sensor so expensive as quoted by my mechanic but cheaper with you guys?

Hi there. This is a common problem with your car. It is a timing chain problem (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-timing-chain). The timing chain wears out and stretches causing this. It requires that the front timing cover be removed and all of the timing...

It does sound like your rotors are warped. The rotors would have to be measured to determine if they can be resurfaced, or if the rotors need to be replaced (https://www.yourmechanic.com/services/brake-rotor-disc-replacement). You don't need to upgrade to aftermarket slotted and...

Low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) is a major cause of transmission failures. Your pressure control solenoids turned off to try to prevent damage to transmission components like clutches etc. Unfortunately, the damage is done and changing the fluid will not help,...

Hello there, thank you for asking about your 2004 Toyota Camry. Code P0012 relates to the camshaft position sensor which monitors the speed of the camshaft and relays this information to your car's computer, which helps to control ignition timing...

As you may know, the mass air flow sensor (https://www.yourmechanic.com/article/what-does-the-mass-airflow-sensor-do) is a unit in the intake system that monitors air intake as it is mixed with fuel prior to being injected into the motor. When this fails, this can cause...

If the engine temperature is not abnormally low, then a stuck open thermostat is not likely to be the cause of inadequate cabin heat. Common causes of no cabin heat include malfunctioning blend door(s) (part of the in-dash ventilation network),...

The change in shift points generates added heat in terms of operation. Increasing the tire tire diameter more than a percent or two affects the transmission shift points, as the shift points were programmed based on the vehicle's original tire...

Transmission shift solenoids are installed by certified mechanics dispatched by YourMechanic right to your location. If you desire that service, please use YourMechanic's service request page for solenoid replacement (https://www.yourmechanic.com/services/downshift-solenoid-replacement). If you are inquiring about the general availability of solenoids...

It's possible the code(s) stored when the check engine light came on might provide some clues although your onboard diagnostics system is an early version (OBD-I) and so the data reported is not very detailed. Nevertheless, a first thing to...