MajorCommonEngine

Audi Q3: 2.0 TFSI High-Pressure Fuel Pump Cam Follower Wear

2.0 TFSI High-Pressure Fuel Pump Cam Follower Wear is a common engine fault on the Audi Q3 on the 2011–2018 cars, and we rate it major. Putting it right costs ≈A$140 to ≈A$3,500 at independent workshop rates, shown as an approximate guide in Australian dollars. Below is what goes wrong, the symptoms to notice on a test drive, where to look, and what to ask the seller before you hand over any money. It is one of 13 documented faults on the Audi Q3.

Vehicle: Audi Q3
Engine: 2.0L
Years: 2011–2018
Fuel: petrol
System: Engine

This page covers the Audi Q3 as a model. Some faults only affect particular engines or build years — enter a plate below to narrow the list to one car.

All Audi Q3 faults13 documented faults on this model

What you are looking at

No photograph available

We do not hold a verified photograph of the High-pressure fuel pump yet. We would rather show none than show a picture of a different part.

What goes wrong

The CCZC 2.0 TFSI uses a mechanical high-pressure fuel pump (HPFP) driven directly off a dedicated lobe on the camshaft via a roller cam follower (lifter). This follower is a known wear item — it can wear through in as little as 20,000 km on cars that run slightly low on oil or use incorrect viscosity. A worn follower damages the camshaft lobe and eventually destroys the HPFP, causing misfires and fuelling failure. The follower is cheap to replace on a schedule but the consequential damage is very expensive.

What you would notice

Hard start, extended cranking time especially when hot
Engine misfires under load or at high RPM
Ticking or tapping from the top of the engine near the fuel pump
Low fuel rail pressure codes (P0087, P1093) stored in ECU
Rough running or surging at idle

How to check it

Where to look. Top of the engine, under the HPFP mounting — accessible by removing the pump without major disassembly

Ask the seller if the cam follower has ever been inspected or replaced.
If not, the follower should be viewed immediately via the HPFP access point on the top of the engine.
Look for a shiny worn patch or concave wear groove on the follower face.
Also inspect the camshaft lobe for scoring.
Scan for fuel pressure fault codes P0087 or P1093.

Parts involved: High-pressure fuel pump.

What it costs to put right

≈A$140 to ≈A$3,500 at independent workshop rates, shown as an approximate guide in Australian dollars. That is for this job on its own, not for the car.

An estimate, converted to Australian dollars, for the repair as normally carried out. What a specific car costs depends on which part has failed and what it damaged on the way — treat this as the floor for a negotiation, not a quote.

Ask the seller

“Has the high-pressure fuel pump cam follower been inspected or replaced, and at what mileage?”
“Has the car ever had a misfire, hard start, or fuel pressure fault code?”
“What oil specification has been used — factory-spec 5W-30 or a thinner/cheaper alternative?”

Now check the Audi Q3 you are actually looking at

Everything above is true of the model, and it is free. What it does not tell you is whether THIS car still has money owing on it, has been written off or reported stolen, what kms it showed in past sale ads, whether it has had accident repair claims and what it is worth today. That comes from the official records for that plate. Enter the plate and its state for the A$17.90 Vehicle Check, or the full history from A$24.99.

Where this comes from

The failure described above is documented in published sources — owner forums, technical service bulletins, recall notices and workshop write-ups — held in our fault database. The inspection instructions and the cost estimate are KickTyres’ own interpretation of them, and it is a starting point for an inspection rather than a manufacturer statement.

Audi Q3 buyer questions

Is 2.0 tfsi high-pressure fuel pump cam follower wear serious on a Audi Q3?

We rate it major and common on the Audi Q3. The CCZC 2.0 TFSI uses a mechanical high-pressure fuel pump (HPFP) driven directly off a dedicated lobe on the camshaft via a roller cam follower (lifter). This follower is a known wear item — it can wear through in as little as 20,000 km on cars that run slightly low on oil or use incorrect viscosity. A worn follower damages the camshaft lobe and eventually destroys the HPFP, causing misfires and fuelling failure. The follower is cheap to replace on a schedule but the consequential damage is very expensive.

How much does it cost to fix on a Audi Q3?

≈A$140 to ≈A$3,500 at independent workshop rates, shown as an approximate guide in Australian dollars. That figure is for this job on its own. A car showing the symptoms on this page is usually worth either walking away from or negotiating down by at least the repair figure.

Which Audi Q3 years are affected?

Our research records this fault on the 2011–2018 Audi Q3. Build dates move around, especially on imported cars, so treat the range as the years to look hardest at rather than a guarantee either way. The official records tell you the exact build and first registration date for the car in front of you.

How do I check for it before I buy?

Ask the seller if the cam follower has ever been inspected or replaced. If not, the follower should be viewed immediately via the HPFP access point on the top of the engine. Look for a shiny worn patch or concave wear groove on the follower face. Also inspect the camshaft lobe for scoring. Scan for fuel pressure fault codes P0087 or P1093. Look here: Top of the engine, under the HPFP mounting — accessible by removing the pump without major disassembly