914

1969-1976 / Targa / Germany

All 914 problems All workshop issues

Critical Engine (VW Type 4 Flat-Four)

Overheating

Symptoms

Oil temperature exceeds 130 degrees C, oil pressure drops, engine loses power.

Cause

The 914's mid-engine layout places the engine in a relatively enclosed bay. The cooling fan is belt-driven off the crankshaft, and the thermostat controls airflow through the fan housing. If the fan belt slips, the thermostat fails, or the engine compartment seals are missing (allowing hot air to recirculate), the engine overheats. Australian summers are particularly stressful.

Fix

Check fan belt tension, replace the thermostat if it sticks, ensure all engine compartment seals and baffles are in place.

An auxiliary oil cooler is a worthwhile addition for Australian conditions.

Cost: $100-$500 for thermostat and belt, $400-$800 for an auxiliary oil cooler.

Cost mentioned in fix

Cost: $100-$500 for thermostat$400-$800 for an

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// More 914 problems

Other known issues

Common Engine (VW Type 4 Flat-Four)

D-Jetronic Fuel Injection Issues (1970-1973)

Rough idle, hesitation on acceleration, hard cold starting, surging at steady throttle, and inconsistent fuel mixture.

Minor Engine (VW Type 4 Flat-Four)

L-Jetronic Issues (1975-1976 2.0-Litre)

Similar symptoms to D-Jetronic but generally less severe. Rough idle, occasional hesitation.

Common Engine (VW Type 4 Flat-Four)

Oil Leaks

Oil residue on the engine exterior. Dripping in the garage.

Minor Rust

Battery Box and Front Boot Corrosion

The front boot floor, particularly the battery box area on the passenger side, develops severe corrosion. The metal becomes soft, perforated, and eventually structurally unsound.

Minor Rust

Rocker Panel (Sill) Corrosion

The sills that run beneath the doors become perforated from the inside out. By the time external rust is visible, the inner structure is often severely compromised.

Minor Rust

Longitudinal (Chassis Rail) Corrosion

The longitudinal chassis rails that run under the floor develop rust, perforation, and eventual structural failure.

View all 14 914 problems