KNOWN FAULTS · Jeep
Jeep Avenger 1.2 Turbo common problems.
2023–2026 · Petrol
Sources are not verified in real time and no entry confirms that your car is affected.
1 known fault with sources
Applies if: The Avenger 1.2 Turbo T3 belongs to the PureTech family; early cars have the belt-in-oil: ask the garage whether your engine has a belt or a chain.
Oil-bath timing belt degradationTiming / lubrication
- Engine / equipment
- 1.0 / 1.2 PureTech (EB2) in the Peugeot 208/2008/308/3008/5008, Citroën C3/C4/C5 Aircross, DS 3, Opel Corsa/Crossland/Grandland
- Period mentioned
- 2012 – approx. 2022
- Symptoms
- Oil pressure warning, hard brake pedal or reduced assistance, oil consumption, blue smoke, squeal at the front of the engine, turbo whistles or loses power.
- Possible cause described
- The timing belt runs in oil and degrades (especially with short trips and fuel dilution). Debris clogs the oil pump strainer, the brake vacuum pump filter, the turbo oil feed and the variable valve timing solenoids. Stellantis announced compensation for affected owners in 2025.
- Check for the garage
- Measure the belt through the oil filler opening with the manufacturer's tool. Confirm whether the vacuum pump campaign was done.
- Cost cited in the source
- Vacuum pump: €500–800; belt with oil system cleaning: considerably moreA rough figure from the original database, not an up-to-date quote.
Sources from the original database
PMM: 1.2 PureTech maintenanceGates Tech Zone: PureTech belt-in-oilCarchecker: Citroën C4 Cactus 1.2 PureTechAu7o: Peugeot 2008 PureTech
View full entry