I have a 2009 corolla 1.8l after loss of power on acceleration has pinging or spark knock under load?
- don rLv 72 months ago
Pull the OBD2 trouble codes to see what system is damaged or not functioning. I don't know if there's any fuel low enough octane to make that engine ping. It will perform very badly on 85 octane, but not ping.
- thebax2006Lv 72 months ago
Have a mechanic check the timing marks for the camshaft and crankshaft to find out if the motor jumped time.Source(s): Mitsubishi Master Tech
- Chad⚡️Lv 52 months ago
dump some Chevron techron in that bitsch.Source(s): nothing