Vehicle has lost of power. Believe it's a misfire to cause jerking. Sometimes bad fuel economy.
My car has 223000 miles.
My car has an automatic transmission.
Fuel Injector Replacement | $400.56 - $3968.30 | Get a Quote |
Loss of power Inspection | $94.99 - $114.99 | Get a Quote |
Hello. A bad fuel injector can fail closed, fail open or not seal when closed and can work normal but have reduced flow from blockage. A fuel injector that is failed closed will cause total misfire all the time on that cylinder. A fuel injector that is stuck open or leaking seat will flood or run rich the cylinder. A clogged or low flow injector can cause surging, low power or misfire in cylinder. Only a stuck open injector will cause bad fuel economy. A certified professional from YourMechanic can come to your car’s location to inspect the loss of power problem and let you know what should be done.
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing