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Volkswagen T-ROC 1.0 TSI 116hp Style common faults.

2022–, convertible, petrol, 116 HP.

The fault list covers: CHZD engine.

What you save stays on this device only. My saves

6 fault write-ups. 3 important. 3 recalls.

If you know the year, pick it. Faults for other years drop out of the list.

Before you buy

Known faults

3 important faults

expensive3

1.0 TSI: an injector that will not seal, fuel leaking into the cylinder

expensive

The injector does not close fully, and with the engine standing fuel drips into the cylinder. The symptoms are hard, long cranking (mostly after standing for a while), smoky first minutes, a hesitant idle, and dilution of the engine oil: the oil level goes higher, it smells of petrol, and the diluted oil lubricates worse. It shows up on cars built between 2018 and 2020.

What to check

  • Start it cold after standing for a while: several seconds of cranking and blue-white smoke are suspect
  • Pull the dipstick: a level rising above MAX and a petrol smell indicate dilution
  • Smell the oil filler: a petrol smell means fuel has got into the oil
2 more steps in the write-up

EA211 (1.0 to 1.5 TSI): water pump and thermostat module leak

expensive

In the EA211 the water pump and the thermostat are one plastic module, and the pump is driven not by the timing belt but by a separate toothed belt behind the exhaust camshaft. There are usually two problems with it: the plastic housing warps or cracks (slow coolant loss, a sweet smell, rising temperature), or the drive belt ages (a chirping noise, then an engine left with no cooling). The housing is particularly sensitive if oil reaches it: for example from a leaking crankcase ventilation. The module has to be replaced whole: dismantling it warps it in itself.

What to check

  • Check the level in the expansion tank, and ask whether it needs topping up
  • After a cold start smell the engine bay: a sweet smell means coolant
  • Look for dried, whitish pink deposits on the exhaust side of the cylinder head
2 more steps in the write-up

The air conditioning cools poorly: compressor and refrigerant

expensive

The air conditioning does not cool enough at high outside temperatures, after 20,000 to 40,000 km. The cause is leaked refrigerant or a faulty compressor. In cool weather the weak cooling does not show.

What to check

  • Set the air conditioning to maximum and measure the outlet temperature at the centre vent
  • Watch whether the compressor cycles on and off (an audible click, a dip in the revs)
  • Ask when the system was last charged, and ask for the invoice
1 more steps in the write-up

comfort1

The parking brake sticks: a software fault

comfort

The electric parking brake does not release, because the control unit does not recognise the clutch bite point. The car wants to pull away, the brake holds, and the dash reports a brake system fault. The maker released a software fix for it, so the fault does not need a part replacement, but you have to know about it, because it cannot be solved without a franchised dealer, and the seller often mentions it only as "it is occasionally stubborn".

What to check

  • On a manual car, pull away with the parking brake on: normally it releases by itself
  • Repeat it cold and warm: the fault is intermittent
  • Ask at the workshop whether the latest controller software has been installed
1 more steps in the write-up

cheap repair2

The stop-start system drops out

cheap repair

The stop-start does not engage in the cold or after standing for a while, as early as 10,000 to 15,000 km. The cause is the condition of the battery.

What to check

  • With the engine running, check whether the dash displays why the stop-start is inactive
  • Ask whether the battery was replaced, and whether an AGM or EFB type was fitted
  • With a code reader look at the energy management faults
1 more steps in the write-up

TSI ignition coil: misfire, jerking, engine warning light

cheap repair

The per cylinder ignition coil of these direct injection, turbocharged petrol engines fails. According to the Haynes service material this and similar simple electrical faults account for roughly eighty per cent of workshop visits.

Show the rest

In cold, damp weather, on startup, the engine runs unevenly, misfires under acceleration, and the engine warning light flashes or stays on. Do not keep driving with the light flashing: the unburnt fuel destroys the catalytic converter.

What to check

  • Start with a cold engine and watch the first half minute: a rough idle or shaking is suspect
  • On the test drive load the engine at low revs with a lot of throttle: the misfire shows then
  • A flashing engine warning light calls for stopping immediately
2 more steps in the write-up

Checklist

Volkswagen T-ROC 1.0 TSI 116hp Style

First what you would check on any car. Then the faults of this model.

Before you buy

Checklist

The printed sheet starts with what you would check on any car. What you tick stays on this device only.

On every car

Ask the owner

Faults of this model

vinkodex.com · Before you buy it, see what can go wrong.

Official recall3 recallsShow

The manufacturer fixes these for free at a franchised dealer. Ask with the VIN whether it was done.

A12/00584/22Safety recallBurns, Fireno date · EU Safety Gate

The engine covers installed on affected vehicles could detach from their fixings depending on the conditions of use (e.g. very sporty driving, or poor road surfaces) and their age. A loose engine cover could come into contact with the hot area of the exhaust gas turbocharger, increasing the risk of burns or fire. The product does not comply with the Regulation on the approval and market surveillance of Motor Vehicles and their trailers, and of systems, components and separate technical units intended for such vehicle.

Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown

We could not check this: model year. The authority's notice

A12/01677/23Safety recallInjuriesno date · EU Safety Gate

Two rear left wheel bearing housings may be defective. They can fail and affect the stability of the vehicle, increasing the risk of an accident. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.

Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown

We could not check this: model year. The authority's notice

SR/00799/26Safety recallInjuriesno date · EU Safety Gate

The tie rod may not have been properly screwed to the wheel bearing housing. As a result, the steering function may be impaired and fail which can lead to a risk of accident and injury. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.

Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown

We could not check this: model year. The authority's notice

Engine and transmission

CHZD · 1.0 TFSI

85 kW (116 HP) · petrol

We built the code from the model and the gear count. The factory sheet does not state it.

Variant data

What is in this version

Factory data

Trim
Style
Body
convertible
Fuel
petrol
Transmission
manual
Engine size
999 cc
Power
85 kW (116 HP)
Drive
FWD
Production
2022–

Factory service interval

The manufacturer specifies this for this version. Of the mileage and the time, the one that comes first is the one that counts.

  • Air filter

    • 60,000 km or 4 years

  • Cabin (pollen) filter

    • 30,000 km or 2 years

  • Engine oil and oil filter

    • LongLife30,000 km or 2 years(valid only with LongLife-approved oil)
    • 15,000 km or 1 year

  • Brake fluid change

    • first: 3 years, then 2 years(first change at 3 years, then every two years)

  • Coolant (antifreeze) change

    • first: 193,000 km or 10 years, then 97,000 km or 5 years(G13 / G12++: first change at 120,000 miles or 10 years, then every 60,000 miles or 5 years)

  • Spark plugs, petrol

    • 60,000 km or 6 years
All I.5 versions

Information, not an expert opinion

We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.

  • A fault on the list does not mean the car you are looking at has it.
  • A fault missing from the list does not mean the model is fault-free. Write-ups are made model by model. Not all of them are done.
  • You decide whether to buy. This is no substitute for an inspection. That needs a workshop and a history check.
Details in the terms