Peugeot · Known Issues

2021 Peugeot 3008 Problems: 1 Known Issue

2021 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated November 2026

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2021 Peugeot 3008 has 1 documented issue, with 1 rated critical. The most serious is 1.2 PureTech timing-belt wear can damage the brake vacuum pump and reduce brake assist — recall 10001115. DIY maintenance guides at au7o.io.

2021 · Allure · 1.2L PureTech turbo (EB)

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2021 Peugeot 3008: Peugeot 3008 1.2 PureTech representative timing belt with localized rubber degradation. — Representative degraded wet timing belt; does not show the vacuum pump or establish the condition of an individual engine.

On the 2014-2021 Peugeot 3008 1.2L PureTech turbo (EB), on the 1.2 PureTech petrol engine, material from the degrading timing belt can clog and damage the brake vacuum pump, reducing braking assistance. A later EU alert for the same build period describes insufficient lubrication of the vacuum pump, which can make it break. Applies to: 3008 with the 1.2 PureTech turbo petrol engine. EU alert A12/01505/20 (Peugeot code JZR) covers 1.2 turbo petrol 3008s built March 2013 to April 2017; its type approvals include the second-generation 3008's, so it reaches early second-generation builds as well as first-generation cars. Hong Kong recall 10001115 covers 3008s built 3 April 2017 to 28 October 2020, and EU Safety Gate alert A11/00077/23 (Peugeot codes KGG, KGH) covers 3008s built 3 April 2017 to 11 December 2020; neither names the engine in the text opened, so inclusion is set by VIN. Not every car in these ranges is affected: check your VIN with a Peugeot dealer.

Common Symptoms

'Engine fault: repair needed' warning on dash
Hard brake pedal / loss of brake assistance
Rough idle or misfires, loss of power
Low oil pressure warning light
Black rubbery sludge visible under the oil filler cap

How to Fix

Under the recall a Peugeot dealer updates the engine control unit software, checks the timing belt, and replaces the timing belt, vacuum pump, solenoid valves, gaskets and oil pump if necessary. For JZR cars (built March 2013 to April 2017) the remedy is to update the detection software, inspect, and if necessary replace the vacuum pump and timing belt. Separately, Stellantis extended the warranty on previous-generation PureTech 1.0 and 1.2 engines for premature timing-belt degradation and excessive oil consumption, covering parts and labour for up to 10 years or 112,000 miles under certain conditions; the limit is counted from the car's age and mileage, so ask a Peugeot dealer whether your car still qualifies.

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Frequently Asked Questions

What are the most common Peugeot 3008 problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2021 Peugeot 3008 has 1 documented issue. The documented issue is: 1.2 PureTech timing-belt wear can damage the brake vacuum pump and reduce brake assist — recall 10001115. Of these, 1 is rated critical and should be addressed promptly.

Is the Peugeot 3008 reliable?

The 2021 Peugeot 3008 has 1 known issue compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: 1.2 PureTech timing-belt wear can damage the brake vacuum pump and reduce brake assist — recall 10001115. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

What is the 2014-2021 Peugeot 3008 1.2 PureTech timing-belt wear can damage the brake vacuum pump and reduce brake assist — recall 10001115?

On the 1.2 PureTech petrol engine, material from the degrading timing belt can clog and damage the brake vacuum pump, reducing braking assistance. A later EU alert for the same build period describes insufficient lubrication of the vacuum pump, which can make it break. Applies to… Severity: high.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.