1976 Triumph Spitfire Repair Question
Topics covered: Coolant, Radiator, Runs rough.
Mileage: 65,000 miles.
Mileage: 65,000 miles.
Asked on February 6, 2011
Runs rough when hot
1976 Triumph runs rough when HOT. Starts fine and drives OK when cold.
Answer
Replied on February 16, 2011
Check that the thermostat is working correctly, and get the radiator cleaned as you may have a few blocked core tubes, this is a common problem especially if good quality coolant is not used.
mark (mhpautos)