Just glue the crack closed, cover it with 100mph and send it. Literally no reason to buy an $800 price of formed plastic

The $20 Walmart code reader has a readiness monitor test.

If there is ever a problem, and you get it fixed before bringing it to the attention of the problem creators-there is no longer a problem anymore.

Weigh the inconvenience of not having a vehicle until it gets looked at vs. fixing it and eating the cost

CV axels are next in line. When everything is loose and worn, it has room to compensate, but when you replace half the components, the old stuff wobbles twice as bad.

If it’s a Fram, chuck it on general principle

Power (watts) = Voltage (volts) * Current (Amps)

300W at 12V pulls 25 fucking amps, you better triple the wire gauge before upping the fuse and starting a fire.

Aside from that, the inverter puts out a squared sine wave which is good for exactly no electronics, only AC motors

Elite answer

Be wary of the “lifetime” alignments. There could be a clause that states the warranty is only good on the parts currently on your vehicle. If you change anything, and Firestone didn’t do the work themselves, they won’t honor it. Pep Boys has this “feature,” so does Belle Tire. Read the fine print.

Chevy’s -If the windows and lights don’t work, but it cranks, it’s probably a blown fusible link.