Vauxhall Agila Engine ReplacementCompare Prices & Save

Rebuilt Vauxhall Agila engines typically cost £450-£1,850 for petrol units and £650-£2,400 for 1.3 CDTi diesel, supply only. Supply & fit adds £300-£650 labour depending on garage location.

• Z12XEP petrol rebuilt: £450-£1,850 supply only
• Z13DTJ diesel rebuilt: £650-£2,400 supply only
• Supply & fit labour typically adds £300-£650
• Used engines available from £400 but with shorter warranty

Agila engines are generally robust for city use but have known failure points: timing chains on Z12XEP/Z10XE petrol units and injector seals/DPF on 1.3 CDTi diesels. With proper maintenance, 100k+ miles is achievable.

• Timing chain kits recommended at 60k-80k miles on petrol units
• Diesel DPF requires regular motorway runs to regenerate
• Oil changes every 10k miles critical for longevity
• Rebuilt engines with upgraded components address original weaknesses

The Z12XEP 1.2 Twinport engine commonly fails due to timing chain stretch (60k-100k miles) and inlet manifold flap wear. Early rattling on cold start is the key warning sign.

• Timing chain tensioner wear allows chain slack and jump
• Twinport inlet flaps rattle or break, causing power loss
• Head gasket failure possible if overheated after chain issues
• Rebuilt units include upgraded chain components to prevent recurrence

Yes, if the car is otherwise sound and has low body rust. A rebuilt engine (£450-£2,400) often costs less than the Agila's residual value, making replacement economical versus scrapping.

• Agila residual values typically £500-£2,500 depending on condition
• Rebuilt engine cost often lower than car's market value
• Supply & fit service available to simplify the process
• 12-month warranty on rebuilt units adds peace of mind

Yes, C10SEL/C12SEL engines from Chevrolet Spark are compatible with late Agila B models, but engine code, ECU and wiring must match. Verify compatibility via registration before ordering.

• C10SEL/C12SEL used in Agila B 2008-2014 late production
• Engine code must match original or ECU remap required
• Mounting points and ancillaries generally compatible
• Always confirm fitment with supplier using your VIN

Timing chain failure on the Z12XEP 1.2 Twinport petrol engine is the #1 reported issue, typically occurring between 60k-100k miles with a characteristic cold-start rattle.

• Z12XEP timing chain tensioner wear is the root cause
• Rattling noise on cold start is the early warning sign
• Chain jump can cause valve damage requiring head work
• Rebuilt engines include upgraded chain kits to prevent recurrence

With regular servicing, Agila petrol engines can reach 120k-150k miles; diesel Z13DTJ units often exceed 150k miles if DPF is maintained. Timing chain or injector issues are the main limiting factors.

• Petrol Z12XEP: 100k-130k miles typical before chain issues
• Diesel Z13DTJ: 130k-180k miles achievable with DPF care
• Full service history and timely oil changes extend life significantly
• Rebuilt engines with upgraded components reset the mileage clock

Use 5W-30 fully synthetic oil meeting GM-LL-A-025 or Dexos2 specification for petrol Agilas; diesel Z13DTJ units require low-ash C3 specification oil to protect the DPF.

• Petrol engines: 5W-30 GM-LL-A-025 or Dexos2 synthetic
• Diesel Z13DTJ: 5W-30 low-ash C3 specification for DPF compatibility
• Oil capacity: ~3.5L for 1.0L, ~4.0L for 1.2L, ~4.5L for 1.3L diesel
• Change interval: 10k miles or 12 months, whichever comes first

Yes, many suppliers in our network purchase non-running Agila engines for parts or rebuilding. Provide engine code, mileage and fault description for an instant valuation.

• Broken engines with intact blocks/heads have parts value
• Z12XEP and Z13DTJ codes are in high demand for rebuilding
• Collection service often available for non-runners
• Part-exchange credit can offset cost of replacement engine

Rebuilt and reconditioned Agila engines supplied through EngineMarket include a 12-month unlimited mileage warranty. Used engines typically carry 3-6 month warranties; confirm terms with your chosen supplier.

• Rebuilt/recon engines: 12-month unlimited mileage warranty standard
• Used engines: 3-6 month warranty typical, mileage limits may apply
• Warranty covers internal components, not ancillaries or labour
• Keep service records and use correct oil to maintain warranty validity