Q: time belt

Hi there. This code is set when the PCM detects a fault in ignition coil #1. There are 6 coils in your vehicle. The problem may be the coil itself or it may be a wiring issue. Diagnostic information along...

I really liked your idea of including the youtube link of the sound you are hearing. The sound is pretty subtle in the recording, but I think it is coming from the Mode Actuator or Temperature Actuator. Those components are...

For this code, there is a related technical service bulletin (https://www.yourmechanic.com/article/how-to-use-a-technical-service-bulletin-by-parker-hill) 06-06-04-003D (http://workshop-manuals.com/buick/terraza_awd/v6-3.5l_vin_l/powertrain_management/prom_programmable_read_only_memory/component_information/technical_service_bulletins/customer_interest/06-06-04-003d/) dated March 20,2007. The TSB calls for installing a new EGR kit consisting of a new valve, tube, and wire connector, and directions to reprogram the powertrain...

Unless there is a maintenance specification in the Factory Service Manual for your specific vehicle, it is not "required" to change the power steering fluid. However, it is wise to change the fluid (https://www.yourmechanic.com/article/how-often-does-my-car-need-a-power-steering-fluid-service) at a reasonable interval because power...

Hi there. In order to provide you with an accurate quote, we need you to fill out a request for spark plug replacement (https://www.yourmechanic.com/services/spark-plugs-replacement); as we need to collect additional information from you. Once we receive your info, and you...

Usually when someone says the rotors are glazed, they mean that the surface has acquired a high polish form long term use. Sometimes this might lead to brakes that screech when you are coming to a stop. If that is...

What you are describing sounds like the noise associated with hydraulic lifters which are a part of the valve train. In the mornings or when the engine is cold, the oil has had the chance, due to gravity to drain...

Hello, thank you for writing in. Typically the fuel nozzle on the gas station's pump has a small hole in it. Once the fuel has filled up the tank and the filler neck, it reaches this small hole in the...

Hi Kelly. Thanks for contacting us today. If these symptoms began after filling up the fuel tank, it's quite possible that an EVAP system component is malfunctioning. The EVAP system is designed to remove harmful gas vapors from the fuel...