Engine light code says multiple misfires

Asked by Debiduz Nov 26, 2020 at 04:48 AM about the 2006 Jeep Grand Cherokee SRT8 4WD

Question type: Maintenance & Repair

why after. I changed
radiator.
Oil.plugs.thermastat.
radiator hoses. Air filter.
Oil filter my car still o er
heating and now oil not
staying and sptraying all
over engine

2 Answers

40,230

I'd say you have to find the oil leak and the Coolant might be low. Did you bleed the system? You might want to perform a cylinder pressure test and or leak down test to determine if you have a head gasket issue.

1 people found this helpful.
155,415

Are you sure it's engine oil? If you have an automatic transmission check the cooling lines that go to the radiator. Make sure they're secure and not leaking transmission fluid all over the place. I had that happen to me once when I changed a radiator. Air in the cooling system is also a possibility for the overheating! Hope that helps! Jim

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