2007 Toyota Camry
Mileage
176,370
Service Date
9/13/2021
Services Performed
- Engine fault codes: P0303 cylinder 3 misfire detected P0353 ignition coil "C" primary or secondary circuit fault Engine seems to be misfiring constantly, then smooth out after putting under load and returning to idle. Misfire then returnd about 5 minutes later at idle. Cylinder number 3 is the middle cylinder on the rear Bank of the engine. Intake plenum must be removed to access and inspect all three ignition coils in the rear Bank. Removed spark plug from front Bank, found Gap to be at correct specification. All three ignition coil connector Clips are broken on the front three coils. Two of them have been siliconed onto the coils. Center front coil (cyl#4)has been recently replaced. Can see the three rear connectors with a mirror are all in good shape and there is no apparent harness damage. Connectors break all the time on these engines. Highly suspect failed number 3 ignition coil since there is a circuit code for this coil. Due to the labor required to access and replace this one coil, advised to replace all three on the rear bank so it doesn't have to be done again. I will also check the spark plugs on the rear Bank in case they have not been replaced for some reason.
- Remove & Replace – Right Bank All ignition coils
Launa H. gave our service a 5 star review on 9/13/2021
