Q: Have a p0300 code

Purchasing a new set of tires (https://www.yourmechanic.com/article/how-to-buy-good-quality-tires) can be an exciting moment, though it may take some time for the sticker shock (https://www.yourmechanic.com/article/how-to-negotiate-the-price-of-tires) to wear off. You may have chosen the tires for your car based on cost, performance (https://www.yourmechanic.com/article/understanding-tire-service-descriptions-speed-rating-and-load-index),...

If the problem started directly after changing these things then you need to make sure the parts you installed are the correct parts and are correctly installed (i.e. no leaks). Fuel filters are directional flow and fuel should only flow in...

The fluid level in the transmission (https://www.yourmechanic.com/article/how-do-you-know-when-your-transmission-fluid-needs-to-be-changed) may be low. The fluid level needs to be checked and topped off. If the fluid level is correct, then the CVT transmission may need to be replaced. You may want to enlist...

The vehicle's Engine Control Module (ECM) (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-engine-control-module-ecm) may need reprogramming, as to a technical bulletin ITB09-028 dated June 3, 2009. The reprogramming by the dealer will be needed to try and see if the code goes away, if not, further...

Hello. I would first contact the vendor who sold you the new ABS module. Reputable dealers and ABS module rebuilders are pretty good at guiding you through the "programming" aspect of this replacement. While there are some ABS modules that...

Hi there. It depends on what type of digital scanner you're using, but most professional scanners will be able to see the misfiring cylinder on the scope while the engine is running. This will typically also indicate which electrical sensor...

This light will usually come on when one of two things are happening. Either the motor is in fact low on oil or the oil pressure sending unit (https://www.yourmechanic.com/services/oil-pressure-sensor-replacement) is not working properly and may be producing a faulty reading....

Some possibilities are low engine compression, defective throttle position sensor, a timing advance malfunction, fuel pressure problem, vacuum leak, malfunctioning oxygen sensors and so forth. Of course, it's possible that you could have a combination of faults. Please note that...

P2106 can be caused by many, many faults other than a failed water pump including: general engine overheating, coolant leaks, EGR valve malfunctions, mass air flow sensor malfunctions, drive axle modifications, ABS, Traction Control or Stability Control failures, automatic transmission...