Toyota 2TR-FE engine turns over, perhaps fires weakly, sometimes, on one cylinder. No OBD2 codes show?
Suggestion: Check voltage of battery when it is under load. Youtube
Toyota 2TR-FE overheating, emptying coolant from radiator, but no leaks in cooling system?
Suggestion: A failed thermostat might not have bubbles appearing in the radiator top tank when the engine is cold, but appearing when the engine heats up. A blown head gasket might have bubbles when engine is still cold.
#2TRFE #Repairs
