Celica Coupe L4-132 2164cc 2.2L DOHC (5S-FE) (1992)
Oil Cooler: Service and Repair
Inspection
1. Inspect relief valve. Push the valve with a wooden stick to check if it is stuck. If stuck, replace the relief valve.
2. Inspect oil cooler for damage or clogging. If necessary, replace the oil cooler.