Q: Fuel pump replacement cost.

Hi there. Most of the time this is caused by a problem with the throttle body (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-throttle-body). I usually clean it out first and inspect it for wear. If there is wear around the throttle plate then it needs to...

This is a question for a diesel trailer mechanic. Without seeing the vehicle, I would not attempt to tell you what is and isn't safe. The old adage, a picture is worth a thousand words definitely applies here. Personally, I...

Yes, this is a known problem with the Panamera. Porsche does not seem to have an "official" fix. One solution would be to rotate the horn so that the opening is aimed "down" to prevent moisture from collecting in the...

A common issue on the Sierra is a failure of the blower motor resistor (https://www.yourmechanic.com/services/cooling-fan-resistor-replacement). This should be checked and replaced if faulty. The ABS Light being on indicates a fault in the ABS system, wheel speed sensors (https://www.yourmechanic.com/services/wheel-speed-sensor-replacement) and...

Hey there. It would probably be best to short the wires together. This will make the PCM (powertrain control module) believe your truck is running around 240 degrees Fahrenheit. This will lean out the fuel mixture and this is not...

Hi there. The D13 crankshaft will work in a D15 block, but will have to have long rods. The D15 crankshaft will not work in the D13 block for the D15 has long throws, so you will need short rods...

Hello. In most cases the vehicle's traction control system is on a completely separate circuit then that of the engine knock sensor. Therefore most knock sensor faults or issues should have little to no effect on the operation of the...

Hello - if you are still getting the P0707 (https://www.yourmechanic.com/article/p0707-obd-ii-trouble-code-transmission-range-sensor-circuit-low-input-by-spencer-clayton) code after replacing the range sensor switch, either the new sensor switch is out of adjustment still, or the wiring/connection to that sensor is malfunctioning. I would recommend a transmission...

Hi there. You can swap the engine from a 1981 model to a 1997 model, but you will have to swap the entire power plant, the engine, the transmission, and all of the electronics including the exhaust system through the...