1974-1981 / Coupe / Sedan / Estate / Sweden
No heat in the cabin, or heat all the time regardless of control position.
The vacuum-operated heater valve sticks open or closed. Vacuum lines perish and leak.
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Submit an updateOverheating, poor heater output, coolant looks rusty or sludgy.
You'll notice the temp gauge creeping up, puddles of coolant under the car, or the heater not working properly. The engine may consume coolant without obvious external leaks.
The V6 is reluctant to start when cold, runs rough for a few minutes, or won't start at all. Once warm it's usually better.
Oil spots on the driveway, oily residue on the underside of the engine, falling oil level.
Uneven idle, hesitation under acceleration, flat spots, check engine light (if fitted).
Engine cranks but won't start, or dies suddenly. You might hear the fuel pump buzzing or clicking but not delivering fuel.