Peugeot 206 Common Problems & Reliability
One of Peugeot's biggest sellers, the 206 is cheap, simple and still plentiful on UK roads. Most survivors are high-mileage or cheap first cars, so condition varies enormously. Mechanicals are straightforward but electrics and bodywork show their age.
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Detailed fault breakdown, symptoms, and estimated repair bills by production year.
Most Common Peugeot 206 Faults & Repair Costs
Electric Power Steering (EPAS) Column Failure
The EPAS column is a well-known failure point on the 206. It can fail completely or intermittently, causing heavy or unpredictable steering. This is dangerous at low speeds and a common complaint.
Heavy steering at low speed, EPS warning light, Steering feels intermittent or pulls to one side
- Test steering at low speed and during parking
- Check for EPS warning light on startup
Head Gasket Failure (1.4/1.6 Petrols)
The 1.4 and 1.6 petrol engines are known for head gasket failures, especially on cars that have been overheated or poorly maintained. Symptoms include coolant loss, white exhaust smoke and overheating.
Overheating, White exhaust smoke, Coolant loss without visible leak, Mayonnaise-like oil under filler cap
- Check coolant level and condition
- Look for oil in coolant or vice versa
- Test for exhaust gases in coolant
Central Locking Actuator Failure
The door lock actuators fail regularly on the 206, leaving doors unable to lock or unlock remotely. The driver's door is typically the first to go.
One door will not lock remotely, Central locking warning light, Key fob range reduces
- Test all doors with the key fob
- Check driver door lock from inside and outside
Rear Beam Axle Corrosion
The rear beam axle can corrode severely on UK cars, particularly in salt-laden coastal areas. Heavy rust can lead to structural weakness and MOT failure.
Clunking from the rear, Visible heavy rust on the rear axle, MOT failure on rear axle corrosion
- Inspect the rear beam axle underneath for heavy pitting or flaking rust
- Check MOT history for corrosion advisories
Lambda Sensor Failure
The oxygen (lambda) sensor fails regularly, causing poor fuel economy, failed emissions tests and engine management warning lights.
Engine management light, Poor fuel economy, Failed emissions test, Rough idle
- Scan for lambda sensor fault codes
- Check engine management light history
Buying a used Peugeot 206? Always check for hidden finance and write-off history.
Mechanical problems are only half the battle. Over 1 in 3 UK used cars checked have unpaid finance or accident write-off records that could cause you to lose the car or thousands in value.