The 1.4 TSI is two different engines under one badge. The older EA111 (roughly 2006 to 2014, chain-driven, single turbo or turbo plus supercharger) is known for timing chains that stretch and jump, weak pistons on the twincharger versions and sticking turbo wastegates. The newer EA211 (from 2012, belt-driven, single turbo) was a clean-sheet redesign and has a far better record, with the water pump as its best-known weak point. Find out which one the car has before anything else: that decides most of the risk.
At a glance
Displacement
1.4 L (1,390 cc EA111, 1,395 cc EA211), 4 cylinders
Generations
EA111 (about 2006-2014) and EA211 (2012 onward)
Timing drive
EA111: chain. EA211: toothed belt
Charging
EA111: turbo, or turbo plus supercharger (twincharger). EA211: turbo only
Power
EA111: 122-185 PS. EA211: about 110-150 PS
Fuel system
Petrol direct injection on both generations
Cars with this engine
Make
Models
Years
Volkswagen
EA111: Golf V GT, Golf VI, Golf Plus, Jetta, Touran, Scirocco, Tiguan (first generation), Polo GTI, Passat B6/B7
2006-2014
Škoda
EA111: Fabia II RS, Octavia II, Superb II
2008-2014
SEAT
EA111: Ibiza Cupra, Leon II
2007-2014
Audi
EA111: A1 (first generation), A3 8P (1.4 TFSI)
2007-2014
Volkswagen
EA211: Golf VII, Polo
2012-2020
Škoda, SEAT, Audi
EA211: Octavia III, Leon III, A3 8V and A1 (1.4 TFSI), other MQB compacts
2012-2020
Known problems
EA111: timing chain stretch and tensioner failure
What happens
On the chain-driven EA111 the chain tensioner could lose its grip and the chain stretched early. A stretched chain throws the valve timing out and can skip a tooth or break, which lets the valves hit the pistons and wrecks the engine. The design was revised around 2010, and later engines tend to fail far later, but a chain that has never been replaced is still a risk on a high-mileage car. VW's goodwill contribution for this fault, reported by AUTO BILD in 2012, was no longer being honoured by 2018, so today the owner pays.
Symptoms
Rattle for a few seconds after a cold start
Check-engine light with a camshaft/crankshaft correlation or cam timing code
Rough running or loss of power
Engine will not start after the chain has jumped
When
Early engines (2006-2010) sometimes within the first 20,000-30,000 km; revised engines typically much later, at high mileage
Fitted cost
from €700 to €1,400
The fix
Replace the chain, tensioner, guides and sprockets with the latest kit, and check the intake cam adjuster. If the chain has already jumped, the head or the whole engine may need rebuilding (roughly €2,000-6,000+).
EA111: damaged pistons and rings, high oil consumption
What happens
Pistons on the EA111, above all on the twincharger versions but also on the 122-125 PS turbo engines, can crack or lose their ring lands under heat and knock. The first sign is often rising oil consumption, followed by misfires and low compression on one cylinder. Overheating from a failed water pump can cause the same damage.
Symptoms
Oil level dropping between services
Blue smoke, especially after idling
Misfire on one cylinder, flashing check-engine light
Low compression on one cylinder when tested
When
Mostly early twincharger engines (2006-2010), less often on later ones; can show up at any mileage
Fitted cost
from €2,000 to €6,000
The fix
A compression or leak-down test confirms it; the fix is new pistons and rings, or an exchange engine.
EA111 twincharger: supercharger clutch and water pump noise
What happens
On the twincharger versions (for example BMY, BLG, CAVD) the supercharger is switched in by an electromagnetic clutch built into the water pump pulley. The clutch can fail or chatter, which either takes away low-rev boost or produces a whistle or squeal around 2,500-3,000 rpm. The pump and clutch are replaced as one unit.
Symptoms
Whistle or squeal when accelerating around 2,500-3,000 rpm
Weak pulling power at low revs
Check-engine light for low boost
When
Any mileage on twincharger engines, most often on cars built before about 2010
Fitted cost
from €150 to €400
The fix
Replace the water pump with the integrated supercharger clutch, and refill and bleed the coolant.
On the single-turbo EA111 (122-125 PS, for example CAXA and CAXC) the wastegate flap shaft in the turbo housing can wear and jam. A wastegate stuck open means low boost and a flat engine; stuck closed, it can overboost and put the engine into limp mode. Worn linkage also rattles at idle.
Symptoms
Loss of power, engine feels flat
Limp mode with a boost-pressure code
Metallic rattle from the turbo at idle or low load
When
Typically around 100,000 km, sometimes earlier
Fitted cost
from €150 to €500
The fix
Free up or replace the wastegate actuator and linkage; if the shaft bore itself is worn, the turbo is replaced (roughly €700-2,500).
Both generations: carbon build-up on the intake valves
What happens
Both 1.4 TSI generations inject fuel straight into the cylinder, so no fuel washes over the intake valves. Oil mist from the crankcase ventilation bakes onto them as hard carbon, which disturbs the airflow and can cause misfires. Fuel additives do not reach these deposits.
Symptoms
Rough idle, especially from cold
Misfires and a check-engine light
Gradual loss of power and higher fuel use
When
High mileage, earlier on cars used for short trips
Fitted cost
from €140 to €300
The fix
Clean the intake ports and valves (walnut blasting or a similar induction clean) and check the crankcase ventilation.
The EA211 is a far more robust design, and its best-known weak point is the water pump. A tired pump shows up as a temperature that creeps up under heavy load, and a leaking pump or its housing slowly loses coolant. Left alone, overheating can damage the engine.
Symptoms
Temperature gauge rising under heavy load or towing
Coolant level dropping with no obvious puddle
Sweet coolant smell in the engine bay
When
Any age; check the history at every purchase
Fitted cost
from €200 to €450
The fix
Replace the water pump (on these engines often a unit with the thermostat housing), refill and bleed the system.
+Stored and pending engine codes such as P0016 and P0011 (cam and crank timing), P0299 and P0234 (boost), and the P0300-P0304 misfire codes
+The freeze-frame snapshot saved with a code: rpm, load, coolant temperature and speed at the moment it set
+Live coolant temperature, to see whether the engine overheats under load or warms up too slowly
+Live intake manifold pressure (MAP), which shows whether the engine is building pressure when you accelerate
+Short- and long-term fuel trims, which point to air leaks or mixture problems
+Readiness monitors: several incomplete monitors on a car for sale suggest the codes were cleared recently
Needs manufacturer-level software
−How far the timing chain has stretched: the camshaft deviation value workshops use is read with VAG software (VCDS, OBDeleven), not generic OBD2
−Whether the supercharger clutch is engaging, or the wastegate position and specified boost
−Per-cylinder misfire counters and compression, which need manufacturer software and a compression tester
−Oil consumption, piston condition or carbon on the intake valves
−Water pump leaks or timing belt condition, which need a visual inspection
−Which engine code the car has: check the service book, the data sticker or the engine itself
Buying checklist
Identify the generation first: EA111 codes include CAXA, CAXC, BMY, BLG, CAVD, CAVA and CAVE; EA211 codes include CMBA, CZCA, CHPA, CPTA, CZDA and CZEA. A Golf VI or Octavia II is EA111, a Golf VII or Octavia III is EA211.
On an EA111, start the engine fully cold (bonnet cold, ideally parked overnight) and listen for a rattle in the first seconds.
Ask for an invoice showing a chain kit replacement on an EA111, with date and mileage; a high-mileage car with the original chain should be priced for one.
Check the dipstick and ask how often oil is topped up; blue smoke or a low level on an EA111 points to piston or ring trouble.
Look for oil changes at 10,000-15,000 km rather than long-life intervals, which are hard on the chain tensioner and cam adjuster.
Scan for stored and pending codes and check the readiness monitors before the test drive.
On the test drive, pull from low revs in a higher gear: the engine should build power smoothly with no whistle around 2,500-3,000 rpm and no sudden loss of power.
On an EA211, check when the timing belt was last changed (by age as well as mileage), and look for coolant loss or traces around the water pump.
Checking a car with this engine?
The Skanyx pre-purchase check guides you through 15 minutes at the seller's car and gives a 0-100 score, a Buy, Negotiate or Walk Away verdict, and what the repairs should cost.
Already driving one? Read its fault codes with the free app. Get the Skanyx app
Frequently asked questions
Is the 1.4 TSI a good engine?
It depends on the generation. The belt-driven EA211 from 2012 has a good record, with the water pump as its main known weak point. The chain-driven EA111 from about 2006 to 2014 has well-documented chain, piston and wastegate problems, so it is only a sensible buy with proof of the key repairs.
Does the 1.4 TSI have a timing chain or a timing belt?
The older EA111 1.4 TSI uses a timing chain. The EA211 1.4 TSI, introduced from 2012 in cars such as the Golf VII and Octavia III, uses a toothed timing belt. The engine code tells you which one you have.
Which 1.4 TSI years have the timing chain problem?
The chain and tensioner problem belongs to the EA111, built from about 2006 to 2014. Early engines up to around 2010 were the worst affected; the parts were revised after that, but a later EA111 with an original chain can still stretch at high mileage. The EA211 has a belt and is not affected.
How do I know if the timing chain is stretched?
The classic sign is a rattle for a few seconds after a cold start. A stretched chain can also set cam and crank timing codes such as P0016 or P0011. A workshop confirms it by reading the camshaft deviation with VAG software or by inspecting the chain.
How much does a 1.4 TSI timing chain replacement cost?
At an independent workshop, a chain kit with tensioner and guides on the 1.4 TSI typically costs about €700-1,400 fitted. If the chain has already jumped and damaged the valves or pistons, the bill rises to roughly €2,000-6,000 or more.
How can I tell an EA111 from an EA211 1.4 TSI?
Check the three- or four-letter engine code in the service book, on the vehicle data sticker or on the engine. Codes such as CAXA, CAXC, BMY, BLG and CAVD are EA111; CMBA, CZCA, CHPA, CPTA, CZDA and CZEA are EA211. As a rough guide, a model generation launched from 2012 on the MQB platform has the EA211.
