Audi Q2 Diesel Engines
from £1,500 to £3,200
Rebuilt units from £1,800 · Common codes: DFGA, DJGA, DDYA, CYKB
Audi ENGINE MARKETPLACE
Audi Q2 Engine Replacement - Compare Prices & Save
Get quotes from trusted UK Audi Q2 engine specialists. Compare reconditioned & used engines for 1.0 TFSI to 2.0 TDI - EA211/EA288 covered. Find the best value for your budget.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Audi Q2 Petrol Engines
from £1,500 to £2,800
Rebuilt units from £1,800 · Common codes: CZEA, DARB, CZPB, DADA
Audi Q2 1.4 TFSI COD Engines
from £1,500 to £2,400
Rebuilt units from £1,800 · Common codes: CZEA, CZPB
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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 Audi Q2 Replacement Engineto Finding the Best Audi Q2 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 Audi Q2 Engine Replacement
The table below shows typical UK rebuilt engine replacement costs across popular Audi Q2 variants, covering known failure causes, engine codes, fuel types, and engine sizes to help you compare and save.
Average Market Prices
↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Audi Q2 Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Audi Q2 engines through EngineMarket.
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Variants We Cover
Audi Q2 Engine ReplacementAll Variants Covered
Audi Q2 S line
CZEA/DARB/DFGA 2.0L Petrol
Rebuilt Engines: £1,500-£2,400
Audi Q2 Sport
CZEA/CYKB 1.6L Petrol
Rebuilt Engines: £1,500-£2,200
Audi Q2 Black Edition
DARB/DFGA 2.0L Petrol
Rebuilt Engines: £1,600-£2,400
Audi Q2 Vorsprung
DARB/DJGA 2.0L Petrol
Rebuilt Engines: £1,700-£2,600
Audi Q2 SE
CZEA/CYKB 1.6L Petrol
Rebuilt Engines: £1,500-£2,200
Not sure which variant your Audi Q2 is- Enter your registration number above - we’ll identify the exact sub-model, engine code and compatible replacement options instantly.
Q2
Engine Codes
Audi Q2 Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Audi Q2 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 Audi Q2 variants.
CYKB - 1.6L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
30 TDI30 TDI SE30 TDI Sport30 TDI S line
Avg. rebuilt price
£1,500 - £2,000
Supply only
Technical specifications
- Fuel type
- Diesel
- Engine size
- 1.6L
- Power output
- 116 hp
- Years fitted
- 2016-2024
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 Audi Q2 engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Q2
Common Problems
Audi Q2 Engine Problems - What It Costs to Fix & When Replacement Makes Sense
Audi Q2 1.4 TFSI COD Cylinder Deactivation Failure - Why CZEA Engines Fail Prematurely
Audi Q2 1.4 TFSI COD Cylinder Deactivation Failure
Most affected vehicles
Audi Q2 1.4 TFSI1.4 TFSI COD
Audi Q2 1.4 TFSI, 1.4 TFSI COD, SE, Sport, S line (2016-2020, CZEA)
Failure mileage range
30,000 - 60,000 miles
Typical failure window
Root cause
The Cylinder on Demand (COD) system uses solenoid-operated valve lifters to deactivate cylinders under light load. These solenoids fail mechanically or electrically, causing misfires, irregular running, and eventually bent valves or piston damage.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - COD Solenoid Replacement | £800 - £1,200 | £500 - £800 | Replace failed COD solenoids and reset adaptions | Only viable if caught immediately; prevents further damage |
| Intermediate - Cylinder Head Rebuild | £2,000 - £3,000 | £1,200 - £1,800 | Remove head, replace affected valves and solenoids, reseal | 12-24 months; high risk of repeat failure |
| Full Replacement - Rebuilt Engine | £4,500 - £6,000 | £1,800 - £2,400 | Complete CZEA engine with upgraded COD components, bench tested, 12-month warranty | 100,000+ miles; addresses all failure points |
Our recommendation
If your Q2 shows early COD warning signs (misfire codes, uneven running, engine light), act immediately. Solenoid replacement is relatively affordable and can prevent catastrophic failure. However, if the engine has already suffered valve damage or you're beyond 60,000 miles, we recommend full replacement with a rebuilt unit that includes upgraded solenoids - the extra cost justifies the long-term reliability.
Compare rebuilt CZEA 1.4 TFSI engine prices for your Audi Q2Replacement Engine Options
Audi Q2 Engine TypesOptions, Costs & What to Expect
Every engine type for your Audi Q2 is available through our UK network with typical price ranges based on variant, engine code and budget.
Audi Q2 Reconditioned Engines (Recon)£1,800 - £2,800((supply only))
Audi Q2 Rebuilt Engines£1,800 - £2,500((supply only))
Audi Q2 Used Engines£1,200 - £1,900((supply only))
Audi Q2 Remanufactured Engines£2,200 - £3,200((supply only))
Audi Q2 Refurbished Engines£1,500 - £2,200((supply only))
Compare Audi Q2 engine prices with vetted UK suppliers
All engine types include a minimum 12-month unlimited mileage warranty when sourced through EnginesMarket. 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 Audi Q2 within hours.
Engine Sizes
Audi Q2 Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Audi Q2 is listed below, with compatible engine codes, years, power outputs, and common failure notes for diesel and petrol options.
The 1.6 TDI was the entry-level diesel for the early pre-facelift Q2 (2016-2019), badged as 30 TDI. It offered respectable economy for urban and mixed driving but gained a reputation for injector failure as mileages climbed beyond 60,000 miles. This unit was phased out after the 2020 facelift in favour of updated 2.0 TDI variants.
⚙
Engine Code(s)
CYKB
▣
Compatible Models (UK)
Audi Q2 30 TDI, 30 TDI SE, 30 TDI Sport, 30 TDI S line
ϟ
Power output
Verified by registration
△
Common Failure Points
Bosch injector failure (60,000-80,000 miles), EGR valve clogging, DPF blockage on short journeys
Production Years: 2016-2019
Get quotes for Audi Q2 1.6L diesel enginesAudi Q2 Engines Fuel Type
Audi Q2 Engines by Fuel Type
Choose your Audi Q2 engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from the 2016 1.4 TFSI to the facelift 35 TFSI MHEV.
Audi Q2 Diesel Engines
DieselDiesel powered the majority of UK Q2 sales, from the 1.6 TDI entry point to the 2.0 TDI quattro, with replacement demand spiking around 60,000-80,000 miles as DPF and injector issues emerge.
Common Audi Q2 Diesel Engine Families
- •CYKB - 1.6 TDI, entry-level 30 TDI, injector failure common
- •DFGA - 2.0 TDI 116hp, most common 30 TDI pre-facelift unit
- •DJGA - 2.0 TDI 150hp, facelift 35 TDI higher-output version
Found In
- •Audi Q2 pre-facelift (2016-2020) - CYKB 1.6 TDI, DFGA 2.0 TDI, DDYA 2.0 TDI quattro
- •Audi Q2 facelift (2020-2024) - DJGA 2.0 TDI (35 TDI)
Known For
- •Strong motorway torque and 50+ mpg real-world economy
- •DPF pressure sensor failures on short-journey cars (50,000-90,000 miles)
- •Injector seal and EGR cooler leaks on 2.0 TDI units
Typical Diesel Models
- •30 TDI (1.6L & 2.0L 116hp)
- •35 TDI (2.0L 150hp)
- •30 TDI quattro
1 of 3
Audi Q2 Diesel Engines
DieselDiesel powered the majority of UK Q2 sales, from the 1.6 TDI entry point to the 2.0 TDI quattro, with replacement demand spiking around 60,000-80,000 miles as DPF and injector issues emerge.
Common Audi Q2 Diesel Engine Families
- •CYKB - 1.6 TDI, entry-level 30 TDI, injector failure common
- •DFGA - 2.0 TDI 116hp, most common 30 TDI pre-facelift unit
- •DJGA - 2.0 TDI 150hp, facelift 35 TDI higher-output version
Found In
- •Audi Q2 pre-facelift (2016-2020) - CYKB 1.6 TDI, DFGA 2.0 TDI, DDYA 2.0 TDI quattro
- •Audi Q2 facelift (2020-2024) - DJGA 2.0 TDI (35 TDI)
Known For
- •Strong motorway torque and 50+ mpg real-world economy
- •DPF pressure sensor failures on short-journey cars (50,000-90,000 miles)
- •Injector seal and EGR cooler leaks on 2.0 TDI units
Typical Diesel Models
- •30 TDI (1.6L & 2.0L 116hp)
- •35 TDI (2.0L 150hp)
- •30 TDI quattro
Audi Q2 Petrol Engines
PetrolPetrol Q2s range from the economical 1.0 TFSI three-cylinder to the notorious 1.4 TFSI COD and the facelift 1.5 TFSI mild hybrid, with the 1.4 TFSI dominating replacement searches due to cylinder deactivation failures.
Common Audi Q2 Petrol Engine Families
- •DADA - 1.0 TFSI three-cylinder, entry-level petrol, water pump weakness
- •CZEA - 1.4 TFSI COD, most problematic Q2 engine, solenoid and oil consumption failures
- •DARB - 1.5 TFSI MHEV, facelift replacement for CZEA, BAS module issues
Found In
- •Audi Q2 pre-facelift (2016-2020) - DADA 1.0 TFSI, CZEA 1.4 TFSI COD, CZPB 2.0 TFSI
- •Audi Q2 facelift (2020-2024) - DARB 1.5 TFSI MHEV (35 TFSI)
Known For
- •1.4 TFSI COD cylinder deactivation solenoid failure (30,000-60,000 miles)
- •Excessive oil consumption from stuck piston rings on CZEA units
- •1.0 TFSI engine mount vibration and water pump leaks
Typical Petrol Models
- •1.0 TFSI (116hp)
- •1.4 TFSI COD (150hp)
- •35 TFSI (1.5L 147hp MHEV)
Audi Q2 Mild Hybrid (MHEV) Engines
MHEVThe facelift Q2 introduced 48V mild hybrid technology on 35 TFSI petrol models from 2020, using a belt alternator starter instead of a traditional starter motor.
Audi Q2 MHEV Engine Codes
- •DARB - 1.5 TFSI with 48V belt alternator starter (BAS)
- •48V starter-generator recovers braking energy to charge a lithium-ion battery
- •Provides torque assistance under acceleration and enables coasting
Found In
- •Audi Q2 35 TFSI, 35 TFSI Sport, 35 TFSI S line, 35 TFSI Black Edition, 35 TFSI Vorsprung (2020-2024)
Important Notes
- •No plug-in hybrid or full electric Q2 was sold in the UK
- •MHEV engine replacement is more complex than standard petrol units
- •BAS module failure is a known weakness on early facelift cars
Not sure which fuel type your Audi Q2 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 Audi Q2 specialists.
Engine YearsGet quotes for 2016-2018 Audi Q2 replacement engines →
Audi Q2 Engines by YearWhat Was Fitted & WhenAudi Q2 Engines by Year - What Was Fitted & When
This section maps every major engine change across the Audi Q2 production timeline from 2016 to 2024, helping owners identify their engine code and compare rebuilt prices from UK specialists.
⚙Key Changes
- ✓Launch of the first-generation Q2 (GA platform, Ingolstadt production)
- ✓Introduction of 1.4 TFSI COD with cylinder deactivation technology
- ✓1.6 TDI and 2.0 TDI diesel options available from launch
- ✓2.0 TFSI quattro added to range in late 2017
▣Main Engines
CZEA- 1.4L petrol (150hp) - 35 TFSI, COD technology
CYKB- 1.6L diesel (116hp) - 30 TDI
DFGA- 2.0L diesel (116hp) - 30 TDI
DDYA- 2.0L diesel (150hp) - 35 TDI quattro
CZPB- 2.0L petrol (190hp) - 40 TFSI quattro (from late 2017)
▰Popular Models
- •Audi Q2 1.4 TFSI COD
- •Audi Q2 30 TDI
- •Audi Q2 35 TDI quattro
- •Audi Q2 2.0 TFSI quattro
🔧Known For
- ✓1.4 TFSI COD cylinder deactivation failures from 30,000 miles
- ✓CZEA oil consumption from stuck piston rings (40,000-70,000 miles)
- ✓1.6 TDI injector failures on CYKB units
- ✓2.0 TDI DFGA DPF pressure sensor issues
- ✓S tronic transmission hesitation at low speeds
Engine Codes Covered:
CZEACYKBDFGADDYACZPBDFHANot sure which year your Audi Q2 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 Audi Q2 specialists.
FAQ