What are the signs of COD or oil consumption issues in an Audi A1 35 TFSI / 1.5 TFSI-

Cylinder on Demand and oil consumption are known vulnerabilities in the 1.5 TFSI architecture. Noticeable irregular running or rough idling, especially at low speeds. Dashboard warnings for engine management faults or low oil levels. Increased oil top-up frequency between scheduled service intervals.

Is it worth replacing the engine in a modern Audi A1 35 TFSI / 1.5 TFSI-

Yes, for most owners, due to the vehicle's strong retained value and the high cost of equivalent new models.

How long does an Audi A1 35 TFSI / 1.5 TFSI engine replacement take-

A professional supply and fit service is highly efficient, typically completing the entire process within 2 to 4 working days to minimise your downtime.

Audi 35 TFSI / 1.5 TFSI SPECIALISTS

Audi A1 35 TFSI / 1.5 TFSI Engine Replacement Compare Prices & Get Quotes

Get quotes today from trusted UK Audi A1 35 TFSI / 1.5 TFSI engine specialists. Compare prices on reconditioned, rebuilt and used engines to find the most cost-effective, reliable solution for your vehicle.

Supply & Fit Available

12-Month Warranty

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100+ Suppliers

Audi A1 35 TFSI / 1.5 TFSI Engine

from£2,500 to £4,000

Usedfrom £600
Reconditionedfrom £1,500
Common codesDPCA, DADA

Audi a1 35 TFSI / 1.5 TFSI Used Engine — DPCA

Audi a1Used Engine — DPCA

Audi a1 35 TFSI / 1.5 TFSI Reconditioned Engine — DPCA

Audi a1Reconditioned Engine — DPCA

Audi a1 35 TFSI / 1.5 TFSI Rebuilt Engine — DPCA

Audi a1Rebuilt Engine — DPCA

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How it works

3 Simple Steps to Finding the Right Replacement Engine

Clear information first, then the right engine and specialist for your exact vehicle.

Variant History

Audi A1 35 TFSI / 1.5 TFSI Engine History & Specs at a Glance

When the 35 TFSI badge was introduced for the second-generation (GB) Audi A1 facelift, it signified the adoption of the highly efficient 1.5-litre TFSI engine featuring Cylinder on Demand (COD) technology, replacing the older 1.4 TFSI units for improved emissions and fuel economy.

2019
DPCA / DADA (1.5L TFSI, 150hp) introduced for the facelifted GB generation, featuring Cylinder on Demand (COD) and a gasoline particulate filter (GPF) for strict Euro 6d compliance.
2023
Continued production with minor ECU calibrations to further refine the COD system and improve long-term reliability.

Every engine fitted to the Audi A1 35 TFSI / 1.5 TFSI is covered below, with UK rebuilt pricing and known failure points.

Engine Codes & Pricing

Audi A1 35 TFSI / 1.5 TFSI Engine Codes Specifications & Replacement Cost

Find your exact engine code, specs and UK replacement cost guide.

DPCA — 1.5L Petrol (2019-present)

Power Output: 150hp
Years Fitted: 2019-present

Can’t find your exact engine code?-> Get quotes for DPCA Audi A1 35 TFSI / 1.5 TFSI engine replacement

-> Get quotes for DPCA Audi A1 35 TFSI / 1.5 TFSI engine replacement

Common failure points and repair options

Cylinder on Demand (COD) & Oil Consumption

Affected: Audi A1 35 TFSI / 1.5 TFSI (DPCA, DADA, 2019-present)
Typical failure mileage: 40,000-80,000 miles

Root cause

The COD system deactivates two cylinders under light load to save fuel. Over time, the solenoid actuators can wear, and piston rings may allow minor oil passage, leading to irregular running, EML warnings, or increased oil consumption.

Repair options

Repair tier	Dealer price	Specialist price
Minor/Preventative	£400-£800	£200-£500
Full Replacement - rebuilt/reconditioned engine	£4,500-£6,500	£2,500-£4,000

Our recommendation

If oil consumption is mild, a specialist ECU update and PCV/COD solenoid check is the most cost-effective first step. However, if the engine is burning significant oil or running roughly due to internal wear, a full rebuilt engine is the only safe long-term solution.

-> Compare rebuilt DPCA Audi A1 35 TFSI / 1.5 TFSI engine prices

Don't Let Engine Failure Write Off Your Audi A1 35 TFSI / 1.5 TFSI

Navigating premium compact car repairs can be complex, but you do not have to accept main dealer premiums. By comparing quotes through EnginesMarket, you gain access to vetted UK specialists who provide rebuilt Audi A1 35 TFSI / 1.5 TFSI engines with upgraded components, comprehensive 12-month unlimited-mileage warranties, and nationwide supply & fit options.

Compare Audi A1 35 TFSI / 1.5 TFSI Engine Replacement Prices Now ->

FAQ

Audi A1 35 TFSI / 1.5 TFSI Engine ReplacementFrequently Asked Questions

Everything Audi A1 35 TFSI / 1.5 TFSI owners usually ask before choosing a rebuilt, reconditioned or used replacement engine.

The cost varies based on the engine's condition, but for the 1.5 TFSI DPCA/DADA codes, prices typically range from £600 for a used unit to £1,500-£2,500 for a reconditioned engine, with fully rebuilt units ranging from £2,500 to £4,000.

Supply and fit labour typically adds £390-£520 depending on the specialist.
Rebuilt units include comprehensive 12-month warranties.

-> Get a free, no-obligation quote for your exact registration.

They represent sequential or market-specific calibrations of the same 1.5L EA211 Evo turbocharged petrol architecture.

Both produce 150hp and feature Cylinder on Demand (COD) technology.
The core mechanical architecture is identical, meaning replacement parts and rebuilt units are generally cross-compatible after ECU coding.

-> Confirm your exact engine code and get matched with the right specialist.

Why Choose Us

Compare Audi A1 35 TFSI / 1.5 TFSI Engine Prices Today

Do not overpay for your Audi A1 35 TFSI / 1.5 TFSI engine replacement. Our free, no-obligation comparison tool connects you directly with vetted UK specialists. Whether you need a budget-friendly used unit or a fully rebuilt engine with a comprehensive warranty, we ensure you get the best price for your exact DPCA or DADA engine code, without the main dealer markup.

HundredsHundreds of Audi A1 35 TFSI / 1.5 TFSI engines supplied through our network

12-Month12-Month Warranty on every rebuilt Audi A1 35 TFSI / 1.5 TFSI engine

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