Astra 1.6 CDTi Diesel Engines
from £895 to £2,450
Rebuilt units from £895 · Common codes: A17DTE, B16DTR, B16DTH
Vauxhall ENGINE MARKETPLACE
Vauxhall Astra Engine Replacement - CDTi & Petrol Solutions from UK Specialists
Get quotes from trusted UK Vauxhall Astra engine specialists. Compare used and reconditioned prices for 1.4L to 2.0L CDTi - Z19DTH, A20DTH, Z16XER & A14NET covered. Get a quote before it's too late.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Astra Petrol Engines
from £645 to £1,950
Rebuilt units from £645 · Common codes: B16XER, A14XER, B14XE
Astra Turbo & PureTech Engines
from £1,150 to £3,200
Rebuilt units from £1,150 · Common codes: B16SHT, D16SHT, B14XFT
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Compare reconditioned, rebuilt & used engine prices
Supply & fit available - parts and labour from vetted specialistsInstant engine replacement quote - 100% free, no obligationEngine replacement near me - UK-wide specialist networkCompare reconditioned, rebuilt & used engine pricesSupply & fit available - parts and labour from vetted specialistsHow It Works
3 Simple Steps3 Simple Stepsto Finding the Best Vauxhall Astra Replacement Engineto Finding the Best Vauxhall Astra Replacement Engine
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Most replacements completed within 3-5 days.
Live UK Engine Market Data
What Are UK Drivers Paying for Vauxhall Astra Engine Replacement
The table below shows typical UK rebuilt engine costs across Vauxhall Astra variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.
Average Market Prices
↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Vauxhall Astra Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Vauxhall Astra engines through EngineMarket.
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Variants We Cover
Vauxhall Astra Engine ReplacementAll Variants Covered
Vauxhall Astra Design
A17DTE 1.6L Diesel
Rebuilt Engines: £895-£2,100
Vauxhall Astra SRi
B16DTR 1.6L Diesel
Rebuilt Engines: £1,050-£2,450
Vauxhall Astra Elite
A20DTC 2.0L Diesel
Rebuilt Engines: £1,350-£3,100
Vauxhall Astra Griffin
B15DTE 1.5L Diesel
Rebuilt Engines: £1,100-£2,550
Vauxhall Astra GSi
B16SHT 1.6L Turbo
Rebuilt Engines: £1,850-£3,400
Vauxhall Astra GSe Hybrid
B16XFL 1.6L PHEV
Rebuilt Engines: £2,100-£4,200
Vauxhall Astra Sport Hatch
Z18XE 1.8L Petrol
Rebuilt Engines: £795-£1,750
Vauxhall Astra Estate
B16DTH 1.6L Diesel
Rebuilt Engines: £1,050-£2,450
Vauxhall Astra Van
A17DT 1.7L Diesel
Rebuilt Engines: £950-£2,250
Not sure which variant your Vauxhall Astra is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Astra
Engine Codes
Vauxhall Astra Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Vauxhall Astra across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Diesel Engines
Extracted from detailed diesel engine families across Vauxhall Astra variants.
A17DTE - 1.6L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
DesignSRiEliteTech LineExciteSE
Avg. rebuilt price
£895 - £2,100
Supply only
Technical specifications
- Fuel type
- Diesel
- Engine size
- 1.6L
- Power output
- 110-136 hp
- Years fitted
- 2009-2021
Common failures
- ●Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
- ●Confirm exact engine code and fitment before ordering.
- ●Ask for warranty and supply & fit terms.
Not sure which engine code?
Can't find your engine code- Enter your registration number above - we'll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Vauxhall Astra engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Astra
Common Problems
Vauxhall Astra Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Vauxhall Astra's 1.6 CDTi diesel and 1.6 petrol engines dominate UK replacement enquiries, with timing chain, EGR and wet belt issues driving most decisions. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month unlimited mileage warranty. Use...
Vauxhall Astra 1.6 CDTi Timing Chain Failure - Why Early Mk6 Engines Fail
Vauxhall Astra 1.6 CDTi Timing Chain Failure
Most affected vehicles
Vauxhall Astra DesignSRi
Vauxhall Astra Design, SRi, Elite (2009-2015, A17DTE 1.6 CDTi)
Failure mileage range
60,000-90,000 miles
Typical failure window
Root cause
The rear-mounted timing chain tensioner loses pressure over time, allowing chain slack that causes rattling on cold starts and eventual skip.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Chain Kit | £1,200 - £1,800 | £750 - £1,100 | Replace chain, tensioner, guides before catastrophic failure | Viable only if caught early; not suitable once rattling is loud |
| Intermediate - Chain + Ancillaries | £1,800 - £2,600 | £1,100 - £1,650 | Full timing kit plus EGR clean, oil pump check | Extends life but doesn't address underlying design weakness |
| Full Replacement - Rebuilt Engine | £3,200 - £4,800 | £895 - £2,100 + fitting | Supply & fit rebuilt unit with upgraded tensioner, bench-tested, 12-month warranty | Most cost-effective long-term solution for high-mileage Astras |
Our recommendation
If your Astra is worth under £3,000 and has over 80k miles, a rebuilt engine with upgraded tensioner is usually smarter value than repeated chain repairs. Catch the rattle early and preventative replacement can save catastrophic damage.
Compare rebuilt A17DTE engine prices for your Vauxhall AstraReplacement Engine Options
Vauxhall Astra Engine TypesOptions, Costs & What to Expect
Every engine type is available through our UK network with typical price ranges based on your Astra's variant, engine code and budget.
Vauxhall Astra Reconditioned Engines (Recon)£645 - £2,450((supply only))
Vauxhall Astra Rebuilt Engines£895 - £3,400((supply only))
Vauxhall Astra Used Engines£445 - £1,650((supply only))
Vauxhall Astra Remanufactured Engines£1,350 - £4,950((supply only))
Vauxhall Astra Refurbished Engines£550 - £1,850((supply only))
Compare Vauxhall Astra engine prices with vetted UK suppliers
All engine types include a minimum 12-month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Vauxhall Astra within hours.
Engine Sizes
Vauxhall Astra Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Vauxhall Astra is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The smallest diesel option, fitted to early Mk5 and entry-level Mk6 Astras; valued for economy but less common in replacement enquiries due to lower UK registration numbers.
⚙
Engine Code(s)
Z13DTE
▣
Compatible Models (UK)
Energy, Life, Club
ϟ
Power output
Verified by registration
△
Common Failure Points
EGR clogging on short journeys, turbo actuator wear
Production Years: Mk5, 2004-2010
Get quotes for Vauxhall Astra 1.3L diesel enginesVauxhall Astra Engines Fuel Type
Vauxhall Astra Engines by Fuel Type
Choose your Vauxhall Astra engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early Z16XEP petrol to the latest B15DTE diesel.
Vauxhall Astra Diesel Engines
DieselDiesel engines dominated Astra sales across Mk6 and Mk7 generations, with the 1.6 CDTi family generating the highest UK replacement enquiry volume due to timing chain and emissions system issues.
Common Vauxhall Astra Diesel Engine Families
- •A17DTE - most common replacement engine (Design/SRi), timing chain tensioner risk
- •B16DTR - Euro 6 update with AdBlue, DPF regeneration faults on short journeys
- •B15DTE - latest small diesel, AdBlue injector and EGR cooler concerns
Found In
- •Mk5 (2004-2010) - Z13DTE 1.3L, A17DT 1.7L
- •Mk6 (2009-2015) - A17DTE 1.6L, A17DT 1.7L, A20DTC 2.0L
- •Mk7 (2016-2021) - B16DTR/B16DTH 1.6L, B15DTE 1.5L
Known For
- •Strong motorway fuel economy and torque for loaded Astras
- •Timing chain tensioner failures on early A17DTE units (60k-90k miles)
- •DPF/EGR issues on short-journey cars triggering limp mode
Typical Diesel Models
- •Design 1.6 CDTi
- •SRi 1.6 CDTi
- •Elite 2.0 CDTi
1 of 3
Vauxhall Astra Diesel Engines
DieselDiesel engines dominated Astra sales across Mk6 and Mk7 generations, with the 1.6 CDTi family generating the highest UK replacement enquiry volume due to timing chain and emissions system issues.
Common Vauxhall Astra Diesel Engine Families
- •A17DTE - most common replacement engine (Design/SRi), timing chain tensioner risk
- •B16DTR - Euro 6 update with AdBlue, DPF regeneration faults on short journeys
- •B15DTE - latest small diesel, AdBlue injector and EGR cooler concerns
Found In
- •Mk5 (2004-2010) - Z13DTE 1.3L, A17DT 1.7L
- •Mk6 (2009-2015) - A17DTE 1.6L, A17DT 1.7L, A20DTC 2.0L
- •Mk7 (2016-2021) - B16DTR/B16DTH 1.6L, B15DTE 1.5L
Known For
- •Strong motorway fuel economy and torque for loaded Astras
- •Timing chain tensioner failures on early A17DTE units (60k-90k miles)
- •DPF/EGR issues on short-journey cars triggering limp mode
Typical Diesel Models
- •Design 1.6 CDTi
- •SRi 1.6 CDTi
- •Elite 2.0 CDTi
Vauxhall Astra Petrol Engines
PetrolPetrol Astras span simple naturally aspirated units to high-performance turbos, with coil packs, timing belts and wet belt degradation driving most replacement enquiries.
Common Vauxhall Astra Petrol Engine Families
- •B16XER - most common petrol replacement, oil consumption and coil pack issues
- •Z16XEP - Mk5 workhorse, cambelt neglect causes catastrophic valve damage
- •B16SHT/D16SHT - turbo performance units, turbo oil seal and carbon buildup risks
Found In
- •Mk5 (2004-2010) - Z16XEP 1.6L, Z18XE 1.8L, Z20LEH 2.0L Turbo
- •Mk6 (2009-2015) - A14XER 1.4L, B16XER 1.6L, A16LET 1.6L Turbo
- •Mk7 (2016-2021) - B14XFT 1.4L Turbo, B16SHT/D16SHT 1.6L Turbo, B12XFT 1.2L PureTech
Known For
- •Generally lower replacement costs than diesel equivalents
- •Coil pack misfires on B16XER causing P0300 codes
- •Wet belt degradation on PureTech requiring oil contamination checks
Typical Petrol Models
- •Design 1.4
- •SRi 1.6 Turbo
- •GSi 1.6 Turbo
Vauxhall Astra Hybrid / Electrified Engines
MHEVMild-hybrid and plug-in hybrid variants appeared on late Mk7 and Mk8 Astras, adding electrical complexity to engine replacement decisions.
Vauxhall Astra Hybrid Engine Codes
- •B16XFL - 1.6L PHEV for GSe, combined 225hp output
- •D15DT - 1.5L diesel mild-hybrid with 48V starter-generator
- •PHEV: Electric motor assists petrol engine, up to 40 miles electric-only range
Found In
- •GSe / GSe Sport Tourer (2021+) - PHEV
- •Griffin MHEV, SRi MHEV (2020-2021) - mild-hybrid diesel
Important Notes
- •PHEV engine replacement requires hybrid system isolation and recalibration
- •MHEV 48V components may need inspection during engine swap
- •Specialist supplier availability more limited than standard engines
Not sure which fuel type your Vauxhall Astra has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12-month unlimited mileage warranty from UK Vauxhall Astra specialists.
Engine YearsGet quotes for 2004-2006 Vauxhall Astra replacement engines →
Vauxhall Astra Engines by YearWhat Was Fitted & WhenVauxhall Astra Engines by Year - What Was Fitted & When
This timeline covers all major engine changes across the Vauxhall Astra's production history, organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
- ✓New Delta platform replacing Mk4 architecture
- ✓Introduction of 1.3L, 1.7L and 2.0L CDTi diesel options
- ✓Twinport technology on Z16XEP/Z18XE petrol engines
▣Main Engines
Z16XEP- 1.6L petrol Twinport (Life, Club, Design)
Z18XE- 1.8L petrol (Sport Hatch, Estate)
Z13DTE- 1.3L CDTi diesel (entry-level trims)
A17DT- 1.7L CDTi diesel (SRi, Elite)
▰Popular Models
- •Vauxhall Life 1.6
- •Vauxhall Design 1.7 CDTi
- •Vauxhall Sport Hatch 1.8
- •Vauxhall SRi 2.0 Turbo
🔧Known For
- ✓Simple, repairable naturally aspirated petrol engines
- ✓Cambelt intervals critical on Z16XEP (40k miles)
- ✓Early CDTi EGR valves prone to clogging on short journeys
- ✓Strong aftermarket parts availability keeps repair costs low
Engine Codes Covered:
Z16XEPZ18XEZ13DTEA17DTZ20LEHNot sure which year your Vauxhall Astra was built- Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a minimum 12-month warranty from UK Vauxhall Astra specialists.
FAQ