P0217 on Peugeot: How to Diagnose & Fix
Engine Overtemperature Condition
1 Peugeot model · 1 documented issue · 1 critical · $600-$1,200 repair
P0217 on Peugeot by model: symptoms, diagnosis and fix
The TU-series engines in the 206 are prone to head gasket failure, particularly when the cooling system is neglected. Overheating episodes accelerate gasket deterioration, leading to coolant-oil mixing and white exhaust smoke.
Common Symptoms
- White exhaust smoke
- Coolant loss without visible leak
- Oil-coolant emulsion on dipstick
- Overheating
How to Fix
Replace the head gasket, machine the cylinder head surface if warped, and flush the cooling system. Inspect and replace the thermostat and water pump preventatively.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- TU3JP 1.4 8V head-gasket set and head-bolt package
Confirm VIN, engine code, gasket thickness/application and current bolt procedure.
- TBK4983WP TU3 timing-belt and water-pump kit
Confirm VIN and engine/DAM configuration.
- TU5JP4 NFU 1.6 16V head-gasket set and head bolts
Confirm VIN, production/engine number and required gasket specification.
- Gates KP15581XS or KP25581XS TU5JP4 belt and water-pump kit
Peugeot 206 1.6 NFU TU5JP4; KP15581XS to engine 1806404 and KP25581XS from engine 1806405. Confirm VIN/engine number before choosing.
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Sources for this issue (1)
P0217 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P0217 mean on a Peugeot?
P0217 stands for "Engine Overtemperature Condition." This code sets when the engine control module detects that the engine has exceeded its safe operating temperature, meaning the engine is overheating based on the coolant temperature sensor reading. Because excessive heat can warp the cylinder head, blow the head gasket, or seize the engine, the computer flags this condition and may reduce power to protect the engine. It generally indicates a real cooling system problem rather than just a sensor glitch, though a faulty sensor can occasionally cause a false reading. An overheating engine should be stopped as soon as it is safe to avoid serious damage. On Peugeot it is documented across 1 model: 206.
What are the most common causes of P0217?
The most common causes of P0217 are: Low coolant level or a leak in the cooling system, Stuck-closed thermostat, Failed water pump, Faulty radiator cooling fan or fan circuit, Clogged or blocked radiator, Faulty coolant temperature sensor giving a false high reading, Head gasket failure or combustion gases in the coolant, Air pocket in the cooling system after service. The specific cause varies by vehicle.
How much does it cost to fix P0217 on a Peugeot?
Published repair estimates on Peugeot range from $600 to $1,200 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
Looking for P0217 on a different make?
View P0217 across all makes →Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.