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Opel Astra 1.2 Turbo 130hp GS common faults.

2021–2026, hatchback, petrol, 130 HP.

The fault list covers: EB2ADTS, F12SHT engine.

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1 fault write-ups. Important. No recall on the list.

If you know the year, pick it. Faults for other years drop out of the list.

Before you buy

Known faults

1 important faults

1.2 PureTech / DI Turbo (EB2*): wet timing belt

critical

Opel's post 2017 PSA platform 1.2 litre turbo petrol engines (PureTech / 1.2 Direct Injection Turbo, engine codes EB2*) run the timing belt in engine oil. According to the AUTO BILD and ADAC technical tables this design also appears in the Grandland, Crossland, Corsa F, Mokka B and Astra L ranges.

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The belt swells, cracks or sheds material early: the particles clog the oil filter and the oil pickup, the oil pressure drops, and in the extreme case the belt breaks and the engine is badly damaged inside. Short trip use (fuel in the oil) and the wrong oil specification raise the risk.

A strengthened belt arrived in 2022; from 2023 the third generation 1.2 Turbo (and the 48V mild hybrid) switched to a chain, and this does not apply to those. Check whether the car has the belt or the post 2023 chain, and when the belt and the oil filter were last changed.

between 60,000 and 120,000 km

What to check

  • Establish the engine code or the VIN: EB2* means a wet belt; the 2023 and later chain or mild hybrid generation does not have this belt
  • Ask for a wet belt inspection (through the oil filler, with a gauge): a swollen belt means immediate replacement
  • Check the service book: the specified oil grade changed in mid 2021, and the short oil change interval matters
3 more steps in the write-up

Checklist

Opel Astra 1.2 Turbo 130hp GS

First what you would check on any car. Then the faults of this model.

Before you buy

Checklist

The printed sheet starts with what you would check on any car. What you tick stays on this device only.

On every car

Ask the owner

Faults of this model

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Engine and transmission

2 engines · 0 transmissions

EB2ADTS · 1.2 DI Turbo

96–100 kW (131–136 HP) · petrol

We built the code from the model and the gear count. The factory sheet does not state it. More than one engine code is possible. The fault list shows the faults of each.

Variant data

What is in this version

Factory data

Trim
GS
Body
hatchback
Fuel
petrol
Transmission
automatic
Engine size
1199 cc
Power
96 kW (131 HP)
Drive
FWD
Production
2021–2026

Factory service interval

The manufacturer specifies this for this version. Of the mileage and the time, the one that comes first is the one that counts.

  • Air filter

    • 60,000 km or 4 years

  • Cabin (pollen) filter

    • 30,000 km or 2 years

  • Brake fluid change

    • first: 3 years, then 2 years(first change at 3 years, then every two years)

  • Spark plugs, petrol

    • 60,000 km or 6 years
All K versions

Information, not an expert opinion

We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.

  • A fault on the list does not mean the car you are looking at has it.
  • A fault missing from the list does not mean the model is fault-free. Write-ups are made model by model. Not all of them are done.
  • You decide whether to buy. This is no substitute for an inspection. That needs a workshop and a history check.
Details in the terms