1.0 MPI timing chain and tensioner wear on early cars
- Typically appears
- 70,000+ miles
- What to inspect
- Listen for a rattle on cold start-up

A well-built city car with a strong used following. Simple mechanically, so condition and history do the selling.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed August 2026
The most commonly reported faults on the 2012–2023 Volkswagen Up are 1.0 MPI timing chain and tensioner wear on early cars, ASG automated manual jerky shifting and Tailgate and rear panel corrosion on older examples. 1 of the documented issues are rated high severity · inspect these first. Full inspection points, onset mileage and what to check are listed below.
Based on the documented faults on this page for the Volkswagen Up.
Guidance only · reflects reported patterns, not a specific car's condition.
Which faults an average example has usually reached depends on its age. Pick a model year for the faults that matter on that build.
1.0 MPI timing chain and tensioner wear on early cars
ASG automated manual jerky shifting
Battery drain and infotainment dock faults
Tailgate and rear panel corrosion on older examples
Clicking noise when depressing the clutch pedal or judder when pulling away.
Damp carpets in the front passenger footwell and a musty cabin smell.
Air conditioning blows warm air due to condenser failure from stone chips.
Knocking or creaking noises from the front end when driving over speed bumps.
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Check this exact carIt works, but it shifts slowly. Set expectations on the test drive or buyers walk away.
Build quality, low running costs and constant demand from new and older drivers alike.
Cold-start chain noise. Everything else on these cars is usually straightforward.
The 1.0 TSI is generally robust but requires strict adherence to oil change intervals to prevent turbocharger wear. Check for wastegate rattle on a cold start. Spark plugs must be replaced every 40,000 miles; neglected ignition systems often cause noticeable misfires under heavy load.
The standard 1.0 MPI engine uses a timing chain, but the 1.0 TSI engine found in the Up GTI uses a cambelt. Volkswagen UK previously recommended replacing this belt every five years, but recently updated guidance advises replacement based on mileage or condition during routine servicing. Always check the history.
The reverse gear in the manual Volkswagen Up lacks a synchromesh, which results in a characteristic whining noise when reversing. This is a normal design trait and not indicative of a gearbox failure. However, difficulty engaging reverse or crunching suggests the clutch requires adjustment or is dragging.
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.