262 / 264 / 265

1974-1981 / Coupe / Sedan / Estate / Sweden

All 262 / 264 / 265 problems All workshop issues

Common Cooling System

Radiator corrosion and blockages

Symptoms

Overheating, poor heater output, coolant looks rusty or sludgy.

Cause

Original radiators are 40+ years old. Internal corrosion blocks coolant passages. Mixing coolant types or using water creates sludge. Electrolysis from poor earthing accelerates corrosion.

Fix

Replace the radiator with a new or reconditioned unit.

Flush the entire system thoroughly before fitting the new rad.

Use the correct Volvo coolant mix (ethylene glycol-based) and distilled water.

Check all earth straps, poor earthing can cause coolant to become conductive and corrode alloy components.

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// More 262 / 264 / 265 problems

Other known issues

Minor Cooling System

Heater valve failure

No heat in the cabin, or heat all the time regardless of control position.

Common Engine

Cooling system leaks and overheating

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.

Common Engine

Poor starting, especially when cold (B27/B28 with K-Jetronic)

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.

Common Engine

Oil leaks from everywhere

Oil spots on the driveway, oily residue on the underside of the engine, falling oil level.

Common Engine

Engine runs rough, misfires, lacks power

Uneven idle, hesitation under acceleration, flat spots, check engine light (if fitted).

Critical Fuel System

Fuel pump failure

Engine cranks but won't start, or dies suddenly. You might hear the fuel pump buzzing or clicking but not delivering fuel.

View all 27 262 / 264 / 265 problems