The second-generation TT brought sharper styling and a more sophisticated chassis to a car that was already a style icon. The 2.0 TFSI was the core engine, available in FWD or quattro, with a 6-speed manual or S tronic DSG. Two different engine families were used: the EA113 (codes BWA/BPY, 200 hp) on earlier cars and the EA888 Gen 2 (codes CCZA, CESA and CETA, 200-211 hp) from around 2008-2010 onwards; Audi describes the 211 hp facelift unit as a new engine with variable valve lift (AVS). Each engine has its own distinct set of weak points, making it essential to identify which engine is fitted before purchasing.· more· less
Striking design, solid chassisStrong aftermarket and parts supply
Buy if: You want a stylish sports coupe and can identify the engine variant, verify its specific maintenance history, and budget for proactive upkeep.
Avoid if: You cannot confirm whether the car has an EA113 or EA888 engine, or the service history is incomplete for critical items like cam follower or timing chain.
Price & maintenance
Used price
€10,000
median asking price, typically 165,000 km
Typical range€8,000 – €13,500
Maintenance cost
€900 – €1,700/year
at 15,000 km/year
Fixed costsservice, tyres, brakes€500 – €900 /yr
Risk bufferunplanned repairs€400 – €800 /yr
Price estimates are based on German asking prices. Prices and costs vary by vehicle condition and location.
Ownership costs
Maintenance assumes 15,000 km a year. Price estimates are based on German asking prices. Prices and costs vary by vehicle condition and location.
The high-pressure fuel pump cam follower wears through its coating and can destroy the camshaft lobe · more· less
The EA113 2.0 TFSI (BWA/BPY engine codes, fitted to 2006-2010 TTs) uses a flat cam follower between the intake camshaft and the mechanical high-pressure fuel pump. This follower's hardened coating wears through over time, typically between 50,000-120,000 km. If caught early, a replacement follower costs only around €30-50 for the part plus minimal labor. However, if the follower is not inspected and wears through completely, the HPFP and camshaft lobe are damaged, pushing total repair costs to €1,500-2,500 including a new camshaft, fuel pump, and 4-6 hours of labor. The follower should be inspected every 20,000-30,000 km and replaced preventively. This is the single most important maintenance item on EA113-equipped TTs.
Timing chain tensioner failure (EA888 Gen 2)
€1,200 - 3,0002 of 9
Defective tensioner allows chain to skip timing on startup, risking catastrophic engine damage · more· less
The EA888 Gen 2 engine (CCZA/CESA codes, fitted to 2008-2014 TTs) has a well-documented timing chain tensioner defect. The early-revision tensioner loses oil pressure overnight, allowing the chain to go slack. On startup, the chain can skip teeth, causing valve-to-piston contact and destroying the engine. No formal recall was issued for it. Bulletin 15-12-01 is often cited as proof, but that is a Volkswagen Group of America document covering the CCTA and CBFA engines, so it is not evidence of a European Audi campaign for CCZA and CESA cars. The tensioner went through four revisions, with the final update released around mid-2012. Cars built from late 2012 onwards typically have the updated part from the factory. Preventive tensioner replacement costs €400-600. If the chain has already stretched, a full chain kit (chain, guides, tensioner, sprockets) costs €1,200-2,500 at an independent shop. If the chain has already skipped and caused valve damage, costs run €3,000-5,000. Always verify which tensioner revision is installed before purchasing an EA888-equipped TT.
Excessive oil consumption
€500 - 3,5003 of 9
Worn piston rings or failed PCV valve cause oil consumption exceeding 0.5 L per 1,000 km · more· less
Both engine families can develop excessive oil consumption, though the problem is more pronounced on the EA888 Gen 2. Consumption exceeding 0.5 liters per 1,000 km is commonly reported. In many cases, a failed PCV (crankcase ventilation) valve is the root cause, which is a relatively affordable fix at €150-300. If the PCV system is in good condition and consumption persists, the cause is usually worn piston rings that allow oil past into the combustion chamber. Piston ring replacement requires partial engine disassembly, costing €2,500-3,500 at a specialist. If the cylinder bores are scored, the engine may need replacement entirely. Cars driven gently on short trips are more susceptible. Checking oil level every 1,000 km is essential on these engines.
Diverter valve membrane failure
€80 - 2504 of 9
Rubber diaphragm tears, causing boost leaks, power loss, and EPC warning light · more· less
Both EA113 and EA888 Gen 2 engines used diverter valves with rubber diaphragms that deteriorate with heat and age. When the membrane tears, boost pressure escapes, causing noticeable power loss, hissing under acceleration, and fault code P0299 (underboost). The repair is straightforward: replace with the updated piston-style valve (revision D or later). OEM part cost is around €60-80, with aftermarket upgrades from Forge or GFB at €80-120. Labor is under one hour. This is one of the cheapest and easiest fixes on the TT 8J, but it affects the majority of cars at some point in their life. The piston-style replacement eliminates the problem permanently.
Carbon buildup on intake valves
€350 - 6005 of 9
Direct injection allows carbon deposits on intake valves, causing misfires, rough idle, and power loss · more· less
As a direct-injection engine, fuel is sprayed directly into the combustion chamber rather than onto the intake valves. This means oil vapors from the PCV system and turbo seals gradually build up carbon deposits on the intake valve stems and ports. Symptoms typically become noticeable between 80,000-120,000 km and include rough idle, misfires (codes P0300-P0304), reduced power, and poor fuel economy. The most effective solution is walnut shell blasting, which costs approximately €350-600 at a specialist in Western Europe. This should be considered maintenance every 50,000-60,000 km on these engines. Using quality oil and maintaining the PCV system helps slow the buildup rate.
Water pump and thermostat housing failure (EA888)
€500 - 1,0006 of 9
Plastic thermostat housing cracks or water pump seal leaks, typically between 80,000-120,000 km · more· less
EA888-equipped TTs have an integrated water pump and thermostat housing made of plastic that becomes brittle with heat cycling. Leaks typically develop at the housing gasket or where it connects to the engine block. Symptoms include low coolant warnings, coolant puddles under the car, and poor cabin heating. If coolant loss goes unnoticed and the engine overheats, secondary damage can be far more expensive. Replacement of the combined unit costs €500-800 at an independent shop or €800-1,000 at an Audi dealer. The job requires 4-5 hours of labor due to accessibility. EA113-equipped TTs use a separate mechanical water pump driven by the timing belt, which is replaced during the timing belt service.
Window regulator failure
€200 - 5007 of 9
Power window regulators fail without warning, a well-known TT 8J design weakness · more· less
Window regulator failure is one of the most commonly reported non-engine issues on the TT 8J. The cable mechanism inside the regulator snaps or jams, leaving the window stuck open or closed. Audi acknowledged the problem and revised the part (manufactured by Brose) three times during production. Despite this, failures continue to affect even revised units, particularly after 60,000-80,000 km. Replacement at an Audi dealer costs €280-500 per side. Independent garages can do it for €200-350 using OEM or quality aftermarket regulators. Many owners carry a spare regulator in the boot as a precaution. Check both windows operate smoothly during any test drive.
Coil spring breakage
€150 - 4008 of 9
Rear springs corrode and snap at the lower coil end, especially in areas with salted roads · more· less
The TT 8J shares the PQ35 platform's tendency for rear coil spring breakage. The lower ends of the springs corrode because Audi did not apply anti-corrosion treatment during assembly, and water collects in the lower spring mounts. Springs can shear without warning, causing sagging, clunking noises, and MOT/TUV failure. This is particularly common on cars driven in countries with salted winter roads. Springs must be replaced in pairs. OEM springs cost €60-100 each, with aftermarket alternatives from €30-50. Labor for rear springs is straightforward at €80-150 for the pair. Annual inspection of the springs for cracks and rust is recommended.
Ignition coil pack failure
€100 - 3509 of 9
Coil packs degrade from engine bay heat, causing misfires and rough running · more· less
Both engine families are prone to premature ignition coil failure, causing misfires with fault codes P0300-P0304. Symptoms include rough running, a flashing check engine light, and reduced power. Coils typically fail between 60,000-100,000 km. Individual coil replacement costs around €30-50 per coil for OEM-quality parts. Specialists recommend replacing all four coils at once (€120-200 for parts) along with spark plugs (€40-60 for a set). Total cost including labor is €200-350. Oil leaking into the spark plug wells from a deteriorating valve cover gasket can accelerate coil failure.
Rewarding with the right maintenance, but engine variant matters
The Audi TT 8J 2.0 TFSI can be a reliable sports coupe when properly maintained, but the ownership experience depends heavily on which engine is fitted. EA113 cars (2006-2010) need regular cam follower inspection as the single most critical item. EA888 Gen 2 cars (2008-2014) require verification that the timing chain tensioner has been updated to the latest revision. Both engines share diverter valve weakness, carbon buildup susceptibility, and potential oil consumption concerns. The window regulator issue is a TT-specific annoyance that affects nearly all 8J cars regardless of engine. Cars with complete service history showing attention to these known weak points can be genuinely enjoyable and affordable to own.
Service history
Complete Audi dealer or specialist records essential. Verify oil changes every 15,000 km or annually with the correct specification oil.
Tires
Check tread depth, age (date codes), and uneven wear. Audi's 2006 specification lists 225/55R16 on the early car, while the later 8J tyre catalogue gives 245/45R17 and 245/40R18, so match the fitted size to the registration document.
Cold start
Start the engine completely cold. Listen carefully for rattling in the first 10-30 seconds (timing chain tensioner on EA888) or ticking (cam follower on EA113).
Test drive
Minimum 30 minutes including varied speeds. Check for smooth boost delivery, no hesitation under load, and no warning lights.
Specific for this vehicle
Identify the engine: EA113 or EA888
Check the engine code on the sticker on the timing belt/chain cover or in the service book. EA113 (BWA/BPY) = 200 hp, timing belt. EA888 (CCZA/CESA) = 200-211 hp, timing chain. This determines which issues to prioritize.
Verify cam follower inspection history (EA113)
If the car has an EA113 engine, ask for records of cam follower checks every 20,000-30,000 km. No records means the follower has likely never been inspected. Budget for immediate inspection.
Verify timing chain tensioner revision (EA888)
If the car has an EA888 engine, ask for documented proof that the tensioner was updated. A diagnostic scan cannot tell you the fitted part number, whatever a seller claims: VCDS reports camshaft adjustment data, and establishing the physical tensioner revision needs invoices or a visual inspection. Pre-2012 cars are highest risk.
+ 5 more checksShow less
Test both window regulators
Operate both windows fully up and down multiple times. Listen for grinding, clicking, or hesitation. Window regulators are a notorious TT 8J weak point.
Check oil level and consumption pattern
Oil should be at the maximum mark. Ask the seller how often they top up between changes. Any consumption above 0.5 L per 1,000 km warrants further investigation.
Listen for boost-related hissing or surging
Under acceleration, listen for hissing sounds indicating a torn diverter valve. Also watch for EPC warning light or sluggish boost response.
Inspect rear coil springs for cracks
Look underneath at both rear springs, especially the lower coil ends, for cracks, corrosion, or broken sections. Common failure point on all PQ35-platform cars.
Scan for fault codes with VCDS
A diagnostic scan with VCDS (VAG-COM) reveals stored codes for misfires, boost faults, gearbox issues, and other problems not visible during a short test drive.
Recalls and Technical Service Bulletins
Brake servo vacuum pipe damage (UK recall R/2009/086, builds 20 May - 30 July 2009)Critical - verify completed
S tronic control unit misreads clutch temperature and can cause loss of drive (EU Safety Gate alert 1402/09 of 30 October 2009; 2009-2010 model year cars with the six-speed DSG built September 2008 - July 2009)Verify completed
C-pillar trim cover retention (safety recall for 2007-2008 TT 8J vehicles, UK record R/2008/027)Verify completed
Contact an Audi dealer with the VIN to verify these. The brake servo vacuum pipe recall is the safety-critical one, and note that it is a UK record covering builds from 20 May to 30 July 2009. The S tronic action is EU Safety Gate alert 1402/09, published on 30 October 2009 for 2009-2010 model year cars with the six-speed DSG built between September 2008 and July 2009, so the loose date of September 2009 that circulates for it is wrong. Takata work is not a live question on this car: Audi France lists the affected TT as 2015-2017 and the current UK TT campaigns start with September 2014 production, after this 8J variant ended. For EA888 cars, ask about the timing chain tensioner bulletin, which is not a formal recall but well documented.
Warranty Status
Factory warranty (2 years)Expired on all TT 8J models
Rust perforation warranty (12 years)Expired on most models (latest 2014 cars expired 2026)
Extended warrantyAvailable through third-party providers
All Audi TT 8J models are well outside their original 2-year factory warranty. Third-party extended warranties are available but typically exclude known wear items like the cam follower and diverter valve. Budget for all repairs out of pocket.
Sources: Research draws on model-specific owner forums and owner communities, recall information from official authorities, German automotive press, and multiple workshop cost references cross-checked against each other.
This report is for informational purposes only and does not constitute professional advice. Estimates may be inaccurate. Always have a qualified specialist inspect the vehicle before purchase. We accept no liability for decisions made based on this information.
