Audi Q3 35 TFSI / 1.4 TFSI Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Audi Q3 35 TFSI / 1.4 TFSI engine specialists. Compare prices on reconditioned, rebuilt and used engines to find the best supply and fit solution for your vehicle.
Supply & Fit Available
12-Month Warranty
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100+ Suppliers
From £2,500 to £4,000 [ESTIMATED - using VW/Seat EA111/EA211 family as proxy]
Used from £500 · Reconditioned from £1,500 · Common codes: CZDA, CPTA, DADA
From £500
Tested, bare/short engine
From £1,500
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain
Secure enquiry - no spam, no pressure. Genuine quotes only from vetted UK Audi Q3 35 TFSI / 1.4 TFSI specialists.
3 Simple Steps3 Simple Stepsto Finding the Best Audi Q3 35 TFSI / 1.4 TFSI Replacement Engineto Finding the Best Audi Q3 35 TFSI / 1.4 TFSI Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryAudi Q3 35 TFSI / 1.4 TFSI - Engine History & Specs at a Glance
Launched as the efficient, entry-to-mid-level petrol variant of the Q3 range, the 1.4 TFSI and subsequent 35 TFSI badges signify a focus on thermal efficiency and everyday usability, evolving from the 8U generation into the modern F3 platform with refined cylinder-on-demand technology.
Variant HistoryAudi Q3 35 TFSI / 1.4 TFSI - Engine History & Specs at a Glance
Launched as the efficient, entry-to-mid-level petrol variant of the Q3 range, the 1.4 TFSI and subsequent 35 TFSI badges signify a focus on thermal efficiency and everyday usability, evolving from the 8U generation into the modern F3 platform with refined cylinder-on-demand technology.
Audi Q3 35 TFSI / 1.4 TFSI
Fuel TypePetrol
Engine Size Range1.4L-1.5L
Power Output Range150hpEngine History Timeline
CZDA / CPTA 1.4L TFSI, 150hp. Introduced in the 8U generation, offering a strong balance of efficiency and performance, with later models featuring cylinder deactivation technology.
DADA 1.5L TFSI, 150hp. Launched with the F3 generation under the "35 TFSI" nomenclature, featuring improved thermal efficiency, a revised EA211 architecture, and the ACT (cylinder-on-demand) system.
Key Specs Snapshot
Fuel TypePetrolEngine Size Range1.4L-1.5LPower Output Range150hpYears Produced2014-presentEvery engine fitted to the Audi Q3 35 TFSI / 1.4 TFSI is covered below, with UK rebuilt pricing and known failure points.
Audi Q3 35 TFSI / 1.4 TFSI Engine Codes - Specifications & Replacement CostAudi Q3 35 TFSI / 1.4 TFSI Engine Codes - Specifications & Replacement Cost
1.4L Petrol (2014-2018)
Power Output150hpYears Fitted2014-2018
Compatible Trim Levels
- 1.4 TFSI SE
- 1.4 TFSI Sport
- 1.4 TFSI S line
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£500-£1,200
Reconditioned
Addressed known issues, tested
£1,500-£2,800
Rebuilt
Full teardown, upgraded internals
£2,500-£4,000
Common Failure
Timing chain tensioner wear and carbon buildup on intake valves, typically emerging between 80k-120k miles.
The Audi Q3 35 TFSI / 1.4 TFSI is generally a robust petrol engine, but high-mileage examples can suffer from timing chain wear (1.4 TFSI) or cooling system leaks. Rebuilt engines through EnginesMarket include upgraded components addressing original failure points, plus a minimum 12-month unlimited-mileage warranty.
Why the Audi Q3 35 TFSI / 1.4 TFSI (CZDA/CPTA) Requires Attention
Affected Vehicles
Audi Q3 35 TFSI / 1.4 TFSI (CZDA, CPTA, 2014-2018)
Typical Failure Mileage
80k-120k miles
Root Cause
The EA111-derived timing chain tensioner can weaken over time, while direct injection leads to carbon accumulation on intake valves, restricting airflow and causing rough idling.
Why It Happens
The EA111-derived timing chain tensioner can weaken over time, while direct injection leads to carbon accumulation on intake valves, restricting airflow and causing rough idling.
Dealer (parts + labour)
£400-£800
Specialist (parts + labour)
£300-£600
What it involves
Timing chain inspection and walnut-blast carbon cleaning.
Suitability
Viable if caught early, before the chain stretches or jumps.
1 - 2 daysDealer (parts + labour)
£4,000-£6,500
Specialist (parts + labour)
£2,500-£4,000
What it involves
Supply & fit of rebuilt engine with revised tensioner, 12-month warranty.
Suitability
The right call if chain rattle is present, preventing catastrophic valve damage.
1 - 2 daysAll prices are indicative UK market ranges based on current UK specialist supplier data.| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
 Minor/Preventative Minor | £400-£800 | £300-£600 | Timing chain inspection and walnut-blast carbon cleaning. | Viable if caught early, before the chain stretches or jumps. | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | £4,000-£6,500 | £2,500-£4,000 | Supply & fit of rebuilt engine with revised tensioner, 12-month warranty. | The right call if chain rattle is present, preventing catastrophic valve damage. | 1 - 2 days |
Vehicle Value Check
Vehicle Value Check
A typical 2014-2018 Audi Q3 1.4 TFSI is valued at approximately £6,000-£14,000 [THIRD-PARTY]. A £2,500-£4,000 specialist rebuilt replacement represents a sensible investment, keeping the repair cost well within the vehicle's retained value and extending its usable life significantly.
Our Recommendation
Our Recommendation
For isolated carbon buildup, a professional cleaning is the most cost-effective route. However, if a timing chain rattle is present on cold starts, a full rebuilt engine replacement is safer than a standalone chain repair, which risks catastrophic failure if the tensioner has already compromised the guides.
Don't Let Engine Failure Write Off Your Audi Q3 35 TFSI / 1.4 TFSI
Navigating petrol engine repairs can be complex, but you don't have to accept main dealer premiums. By comparing quotes through EnginesMarket, you gain access to vetted UK specialists who provide rebuilt Audi Q3 35 TFSI / 1.4 TFSI engines with upgraded components, comprehensive 12-month unlimited-mileage warranties, and nationwide supply & fit options.
Compare rebuilt CZDA Audi Q3 35 TFSI / 1.4 TFSI engine prices
12-Month Minimum
UK Specialists Vetted
Best Price GuidanceImportant Information
Important Information
"All prices are indicative UK market ranges based on historical quote data and repair requests from our network of engine specialists. Dealer pricing is estimated based on published main dealer labour rates and genuine OEM parts pricing. Specialist pricing reflects actual quote data from EnginesMarket's UK network. Actual costs vary depending on damage severity, vehicle condition, variant, and workshop location within the UK. Use our free comparison tool to get tailored quotes for your specific Audi Q3 35 TFSI / 1.4 TFSI. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Audi Q3 35 TFSI / 1.4 TFSI Engine ReplacementFrequently Asked Questions
Question 1How much does an Audi Q3 35 TFSI / 1.4 TFSI engine replacement cost-
The cost to replace an Audi Q3 35 TFSI / 1.4 TFSI engine typically ranges from £500 for a used unit to £2,500-£4,000 for a fully rebuilt engine (supply-only).
- Used engines are the most budget-friendly but carry higher risk.
- Reconditioned engines offer a balance of cost and reliability.
- Rebuilt engines provide the highest reliability with upgraded components.
Question 2What are the signs of a failing engine in an Audi Q3 35 TFSI / 1.4 TFSI-
Owners of the Audi Q3 35 TFSI / 1.4 TFSI should watch for persistent engine management lights, a noticeable loss of power, or rough idling.
- Unusual rattling or ticking sounds from the engine bay on cold starts (timing chain).
- Unexplained coolant loss or sweet smells from the engine bay (water pump).
- Excessive oil consumption or blue smoke from the exhaust.
Question 3Is it worth replacing the engine in an Audi Q3 35 TFSI / 1.4 TFSI-
Yes, for most owners, it is financially viable. The Audi Q3 35 TFSI / 1.4 TFSI retains strong residual values, typically ranging from £6,000 to £28,000 depending on the year and condition.
- A rebuilt engine is a sensible investment for an F3 (2018+) model.
- For older 8U (2014-2018) models, a high-quality reconditioned unit offers excellent value if you plan to keep the car for 2+ years.
- Always compare the replacement cost against the vehicle's current market value before proceeding.
Question 4How long does an Audi Q3 35 TFSI / 1.4 TFSI engine replacement take-
A professional supply and fit engine replacement for an Audi Q3 35 TFSI / 1.4 TFSI typically takes 2 to 3 working days.
- Day 1: Vehicle intake, draining of fluids, and careful removal of the faulty engine.
- Day 2: Installation of the replacement engine, reconnection of the drivetrain, and refilling of fluids.
- Day 3: ECU coding, software updates, and comprehensive road testing to ensure all systems are functioning correctly.
Question 5Will any 1.4 TFSI or 1.5 TFSI engine fit my Audi Q3 35 TFSI / 1.4 TFSI-
No, you must ensure the replacement engine matches your specific engine code (e.g., CZDA, CPTA, or DADA).
- Using an incorrect engine code can result in ECU incompatibility, sensor errors, and failed MOT emissions tests.
- The 1.5 TFSI (DADA) features cylinder-on-demand technology that requires specific calibration not present in all 1.4 TFSI units.
- Entering your registration on EnginesMarket guarantees the quote is matched to your exact DVLA-registered engine specification.
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