Q: Fuel pump reset location

Hello. Cleaning the throttle body and idle valve may have been needed, but the intermittent starting and dying symptom can be the camshaft (https://www.yourmechanic.com/services/camshaft-position-sensor-replacement) and crankshaft sensors (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement). These are the codes P0335 (https://www.yourmechanic.com/article/p0335-obd-ii-trouble-code-crankshaft-position-sensor-a-circuit-malfunction-by-spencer-clayton) and P0340 (https://www.yourmechanic.com/article/p0340-obd-ii-trouble-code-camshaft-position-sensor-circuit-malfunction-by-jamahl-walker). The code P0446...

Hello there, clutch replacement on your 2005 Dodge Neon is a large job. If the rattle started after the repair was performed then it's likely the repair caused the rattling. The throwout bearing slips over the release lever and should...

What you do next depends on what particular part of the smog test your car failed. The car is tested for HC, CO and NOx levels. Different problems will raise the levels of different pollutants. If your car failed the...

Hello, thanks for writing in to YourMechanic. Most cars support a "reset" mode for the alarm that works as follows: close all doors and lock the car with the key in the drivers door. After 2-3 minutes, unlock the driver...

Hello. From what you describe, it would appear that your vehicle has experienced some sort of electrical issues. It may be possible that the alarm system has been set off (https://www.yourmechanic.com/article/how-to-disable-a-car-alarm) or has perhaps malfunctioned, and as a result is...

Hi there: These type of starting issues are incredibly difficult to correctly diagnose; especially if the issue can't be replicated. In most cases, some of the common sources that cause this type of issue include a crankshaft position sensor (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-crankshaft-position-sensor)...

Inasmuch as the car was running fine before the work was done, the likeliest explanation is that the timing was belt was installed out of position, that is one tooth off. Such will cause the engine to run very badly,...

Hi There, Based upon what you are describing it sounds like the AC condenser cooling fan (https://www.yourmechanic.com/services/ac-condenser-fan-replacement) is not working properly. As you are driving down the road, there is generally enough cool air blowing through the condenser without the...

Hello Mike. You have found yourself in a position where there is a lot to consider, and the choice is going to come down to how much risk you are willing to take with this truck. Starting with the knock...