Volkswagen Polo 1.0 MPI/TSI Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Volkswagen Polo 1.0 MPI/TSI engine specialists. Compare prices on reconditioned, rebuilt and used engines for your naturally aspirated or turbocharged Polo - from Mk5 through to Mk6.
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From £800 to £1,200
Used from £800 · Reconditioned from £1,200 · Common codes: CHYA, CHYB, CHZC, CHZB, DFNB, DSG, CSEB
From £800
Tested, bare/short engine
From £1,200
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain

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3 Simple Steps3 Simple Stepsto Finding the Best Volkswagen Polo 1.0 MPI/TSI Replacement Engineto Finding the Best Volkswagen Polo 1.0 MPI/TSI Replacement Engine
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Volkswagen Polo 1.0 MPI/TSI - Engine History & Specs at a Glance
The Volkswagen Polo 1.0 MPI and 1.0 TSI represent Volkswagen's EA211 engine family at its most accessible, offering a choice between simple naturally aspirated efficiency and turbocharged performance. The EA211 family, which replaced the older EA111 engines, has been fitted to the Polo Mk5 (6R/6C) from 2014 and continues through the Mk6 (AW/BZ) generation. The 1.0 MPI is a three-cylinder naturally aspirated unit available in 60hp (CHYA) and 75hp (CHYB) outputs, while the 1.0 TSI adds a turbocharger for 95hp (CHZB) and 110hp (CHZC) variants.

Volkswagen Polo 1.0 MPI/TSI - Engine History & Specs at a Glance
The Volkswagen Polo 1.0 MPI and 1.0 TSI represent Volkswagen's EA211 engine family at its most accessible, offering a choice between simple naturally aspirated efficiency and turbocharged performance. The EA211 family, which replaced the older EA111 engines, has been fitted to the Polo Mk5 (6R/6C) from 2014 and continues through the Mk6 (AW/BZ) generation. The 1.0 MPI is a three-cylinder naturally aspirated unit available in 60hp (CHYA) and 75hp (CHYB) outputs, while the 1.0 TSI adds a turbocharger for 95hp (CHZB) and 110hp (CHZC) variants.
Volkswagen Polo 1.0 MPI/TSI
Engine History Timeline
Polo Mk5 (6R/6C) introduces 1.0 MPI 60hp (CHYA) and 75hp (CHYB) as part of the EA211 family
1.0 TSI 95hp (CHZB) and 110hp (CHZC) variants introduced
Polo Mk6 (AW/BZ) launched; 1.0 MPI 65hp (DFNB/DSG) and 1.0 TSI 95hp (CHZB) continue
2024 - Continued production of EA211 1.0 MPI/TSI engines across Mk6 range
1.0 MPI/TSI continues in production with updated emissions systems
Key Specs Snapshot
Every engine fitted to the Volkswagen Polo 1.0 MPI/TSI is covered below, with UK rebuilt pricing and known failure points.
Volkswagen Polo 1.0 MPI/TSI Engine Codes - Specifications & Replacement CostVolkswagen Polo 1.0 MPI/TSI Engine Codes - Specifications & Replacement Cost
1.0 MPI (2014-2017)
Compatible Trim Levels
- Polo S
- Polo SE
- Polo Match

Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£800-£1,100
Reconditioned
Addressed known issues, tested
£1,200-£1,600
Rebuilt
Full teardown, upgraded internals
£1,600-£2,200
Common Failure
Timing belt and water pump replacement interval critical; some owners report lean running codes (P2177) and oil consumption.


The Volkswagen Polo 1.0 MPI and 1.0 TSI (EA211 family) are modern, efficient three-cylinder petrol engines that have powered millions of Polos since 2014. The naturally aspirated MPI units are among the most reliable in the range - described as "the simplest and most boring, but most reliable" - while the TSI variants offer more performance with additional complexity. Rebuilt engines supplied through EnginesMarket include upgraded components addressing known failure points, plus a minimum 12-month unlimited-mileage warranty.

The EA211's Critical Service Item
Affected Vehicles
Volkswagen Polo 1.0 MPI/TSI (all EA211 variants - CHYA, CHYB, CHZC, CHZB, DFNB)
Typical Failure Mileage
60,000-90,000 miles or 4-5 years
Root Cause
The EA211 1.0 MPI/TSI uses a timing belt, not a chain. The belt requires replacement at regular intervals - sources suggest 4 years or 90,000km (approximately 56,000 miles). Some owners report belts being changed as early as 19,000 miles due to tensioner damage. If the belt fails, piston-valve contact destroys the engine. Water pump failure is also common on EA211 units.
Why It Happens
The EA211 1.0 MPI/TSI uses a timing belt, not a chain. The belt requires replacement at regular intervals - sources suggest 4 years or 90,000km (approximately 56,000 miles). Some owners report belts being changed as early as 19,000 miles due to tensioner damage. If the belt fails, piston-valve contact destroys the engine. Water pump failure is also common on EA211 units.
Dealer (parts + labour)
£600-£1,000
Specialist (parts + labour)
£400-£750
What it involves
New timing belt, tensioner, idler pulleys, water pump
Suitability
Essential preventative maintenance every 4-5 years or 60,000 miles
Dealer (parts + labour)
£3,000-£5,000
Specialist (parts + labour)
£1,800-£3,000
What it involves
Supply & fit of rebuilt unit with upgraded components, 12-month warranty
Suitability
Required if belt has failed and caused valve/piston damage
| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
Timing Belt & Water Pump Replacement Minor | £600-£1,000 | £400-£750 | New timing belt, tensioner, idler pulleys, water pump | Essential preventative maintenance every 4-5 years or 60,000 miles | |
Full Engine Replacement - rebuilt/reconditioned Best Value | £3,000-£5,000 | £1,800-£3,000 | Supply & fit of rebuilt unit with upgraded components, 12-month warranty | Required if belt has failed and caused valve/piston damage |
Vehicle Value Check
Vehicle Value Check
Apply this UK-wide decision framework to your Volkswagen Polo 1.0 MPI/TSI. Mk5 examples typically range £2,000-£7,000; Mk6 examples range £6,000-£15,000. - Vehicle worth under ~£3,000: used engine typically makes more sense than a full rebuilt unit - or consider scrapping if repair costs exceed value - Vehicle worth ~£3,000-£7,000: evaluate both; timing belt repair is viable if the car is otherwise sound - Vehicle worth £7,000+: reconditioned/rebuilt usually justifies the premium via warranty and reliability
Our Recommendation
Our Recommendation
Timing belt replacement on the 1.0 MPI/TSI requires precision - the EA211 engine uses "tiny margins" and timing that is "even slightly out" can cause running issues. If your Polo 1.0 MPI/TSI is approaching 4-5 years old or 60,000 miles, have the belt inspected and replaced by a specialist. A £400-£750 preventative job is far cheaper than a £1,800-£3,000 engine replacement.

Don't Let Engine Failure Write Off Your Volkswagen Polo 1.0 MPI/TSI
Whether your Polo needs a timing belt replacement, throttle body repair, or a full rebuilt engine, EnginesMarket connects you with vetted UK specialists who understand the EA211 engine family. Compare prices today - no obligation, just transparent quotes with a minimum 12-month warranty on every rebuilt unit.
Compare rebuilt Volkswagen Polo 1.0 MPI/TSI engine prices
Important 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 Volkswagen Polo 1.0 MPI/TSI. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Volkswagen Polo 1.0 MPI/TSI Engine ReplacementFrequently Asked Questions
Question 1How much does a Volkswagen Polo 1.0 MPI/TSI engine replacement cost-
A replacement engine for a Volkswagen Polo 1.0 MPI/TSI typically costs £800-£1,200 for a used supply-only unit, with remanufactured engines ranging from £1,200-£2,000. Fitting adds 8-12 hours of labour at £65-£90/hr, bringing the total fitted cost to £1,500-£3,500 at an independent specialist. Dealer pricing is significantly higher.
- Used engine supply: £800-£1,400
- Reconditioned supply: £1,200-£2,000
- Rebuilt supply: £1,600-£2,800
Question 2Does the Volkswagen Polo 1.0 MPI/TSI have a timing belt or chain-
The 1.0 MPI/TSI (EA211) uses a timing belt, not a chain. The belt should be replaced every 4 years or 90,000km (approximately 56,000 miles), whichever comes first.
- Timing belt, not chain - scheduled replacement required
- Water pump replacement is recommended at the same time
- Specialist tools are required for correct timing
Question 3What are the signs of timing belt failure in a Volkswagen Polo 1.0 MPI/TSI-
Warning signs include a ticking or rattling noise from the timing belt area, engine misfires, loss of power, and the engine management light illuminating. Some owners have reported belt issues at as little as 19,000 miles due to tensioner damage.
- Ticking noise from the belt area is an early warning
- The EA211 engine has "tiny margins" - even slight timing errors cause issues
- Ignoring the belt can lead to catastrophic engine failure
Question 4Is the Volkswagen Polo 1.0 MPI/TSI a reliable engine-
The 1.0 MPI is considered the most reliable EA211 variant - described as "the simplest and most boring, but most reliable". The 1.0 TSI adds turbocharger complexity but is generally robust when maintained. Common issues include timing belt wear, throttle body faults (TSI), and oil consumption on higher-mileage examples.
- 1.0 MPI: Highly reliable, low maintenance costs
- 1.0 TSI: More performance, but more components to monitor
- Regular servicing is the key to longevity
Question 5Is it worth replacing the engine in a Volkswagen Polo 1.0 MPI/TSI-
It depends on the vehicle's value. Mk5 Polo examples are worth £2,000-£7,000 - a full engine replacement at £1,800-£3,000 may represent 25-100% of the car's value. Mk6 examples with higher values (£6,000-£15,000) generally justify replacement if the rest of the car is in good condition.
- Evaluate the total repair cost vs. the vehicle's current market value
- Consider part-exchange or selling for spares if repair costs exceed 60% of value
- Always get multiple quotes before committing
Question 6What oil does the Volkswagen Polo 1.0 MPI/TSI use-
The 1.0 MPI/TSI (EA211) requires Volkswagen 504 00/507 00 specification oil (typically 5W-30). Using the correct oil specification is critical for the longevity of the timing belt, turbocharger (TSI), and engine components. Irregular servicing can lead to premature oil pump wear, causing turbo and timing chain issues.
- Recommended oil: Volkswagen 504 00/507 00 (5W-30)
- Regular oil changes every 10,000 miles are essential
- Poor maintenance is the leading cause of premature engine failure
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