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1

The car at a glance

Volkswagen Golf Mk7 / Mk7.5 (5G)
Photo: Wikimedia Commons · Example of this model

Volkswagen Golf Mk7 / Mk7.5 (2012–2020)

factory type code 5G · engine code CRBC / CRLB / CKFC; CUNA / DGCA and later market-specific EA288 codes; verify VIN

  • 2.0 TDI EA288 common-rail (150 PS; GTD 184 PS included where identified) Diesel
  • Manual / Automatic

This Golf is a strong long-distance used buy. The 2012–2020 Mk7/Mk7.5 has a diesel engine with manual or automatic gearboxes. Check cooling, exhaust-cleaning equipment, emissions specification and gearbox maintenance.

2

Reliability rating

77
/ 100
Good buy

This score is an editorial buying judgement, not a survey percentage. This suits regular long journeys if cooling, exhaust-cleaning equipment and gearbox maintenance check out. Choose petrol if most of your trips are short and urban. The evidence supports these checks, not a measured chance of failure. Owner and forum reports may not represent all cars. Engine codes vary, and prices including fitting are limited. These limits keep confidence below High.

Concern for this year/engine: 2012–2020: Check the engine code, water-pump and belt records, and exhaust-cleaning equipment. Do not rely on the badge or tax band.
Concern for this year/engine: 2017–2020: Later cars may have a DQ381 automatic and/or SCR (selective catalytic reduction, which uses AdBlue (fluid used to reduce diesel exhaust pollution) to cut exhaust pollution). Match servicing and diagnosis to the equipment actually fitted.

Typical lifespan: A well-maintained car used on long trips can reach 300,000 km. Budget for supporting parts and exhaust-cleaning repairs. This is not a promise of trouble-free driving.

This is a general assessment of this model and engine, not a guarantee of this individual car's condition.

3

Common problems to look out for

leaks or poor temperature control

Risk: High

control/ faults or external leakage can cause overheating or poor warm-up. A replacement must match the engine code. Heater-matrix restriction is also reported; silica contamination is one possible cause, not a diagnosis to assume.

Warning signs
  • Low coolant
  • Pink/white residue
  • Temperature warning or weak cabin heater
Estimated repair
€200–€1,100
What to look out for
Have the cooling system pressure-tested when cold. Check that the is clean and the correct type. Temperature should stay steady when the engine is working hard. Never open the coolant tank when hot.

valve or cooler blockage or leaks

Risk: High

Soot, faults or a leaking cooler can trigger , poor running or loss. These engines should not be confused with the Mk6 emissions-campaign engine.

Warning signs
  • EGR (exhaust gas recirculation, which feeds some exhaust back into the engine) flow fault code
  • Low-speed hesitation
  • Unexplained coolant loss
Estimated repair
€450–€1,400
What to look out for
Get a full report and cooling-system pressure test before agreeing to replace the (exhaust gas recirculation, which feeds some exhaust back into the engine).

cleaning-cycle or pressure- trouble

Risk: High

Repeated short journeys can interrupt ; , faults or a cold-running engine can also cause blockage. Cleaning and diagnosis are much cheaper than replacing a damaged filter. No published configuration-specific failure rate is available.

Warning signs
  • DPF (diesel particulate filter, which traps soot) or engine warning
  • Frequent fan running after shutdown
  • Rising oil level or repeated filter-cleaning cycles
Estimated repair
€250–€3,000
What to look out for
Have soot and ash levels, pressure difference across the filter and cleaning-cycle history checked. Reject a filter that has been removed or disabled in software.

Overdue , or

Risk: High

This is a maintenance-history risk, not proof of a defective engine. A failed belt can bend valves. Confirm the engine-specific interval with Volkswagen rather than applying one interval to every Golf. The price below is preventive replacement; engine damage can cost several thousand euro.

Warning signs
  • No dated belt invoice
  • Small coolant leaks
  • Noise from the timing-belt area
Estimated repair
€550–€1,000
What to look out for
Ask for an itemised invoice showing the date, kilometres, belt (parts that keep the belt tight) and correct pump. A sticker alone proves little.

and wear

Risk: Medium

High mileage, towing and repeated hill starts wear the and . A diesel flywheel rattle needs diagnosis, not dismissal as normal diesel noise.

Warning signs
  • Engine revs rise without matching acceleration
  • Judder or a high clutch biting point
  • Rattling or difficulty selecting gears
Estimated repair
€850–€1,800
What to look out for
Ask for an invoice listing the fitted parts. Check for slip while driving under a sensible load. Listen at idle with the clutch pedal both up and down.

or gearbox-control faults

Risk: High

The wet- six-speed or later DQ381 seven-speed (confirm code-specific oil schedule) can develop clutch judder, hydraulic/electronic faults or loss of drive. This applies only to the automatic version, not the manual. Gearbox codes matter: dry and wet DQ250/DQ381 do not share the same servicing requirements. Costs range from targeted repair to major overhaul.

Warning signs
  • Shudder when pulling away
  • Delayed reverse
  • Gearbox warning or missing gears
Estimated repair
€900–€4,500
What to look out for
Drive it cold and fully hot, including parking and reversing. Get a gearbox and service/campaign records for its exact gearbox code.

or NOx faults: -equipped cars only

Risk: High

Lower-frequency/fitment-specific risk: where is fitted, NOx , dosing or pump/heater faults can generate emissions warnings and a restart countdown. Not every early Mk7 has ; confirm hardware and specification.

Warning signs
  • AdBlue (fluid used to reduce diesel exhaust pollution) fault despite correct level
  • No-restart countdown
  • NOx (nitrogen oxides) treatment-efficiency fault
Estimated repair
€300–€1,800
What to look out for
Have the (selective catalytic reduction, which uses (fluid used to reduce diesel exhaust pollution) to cut exhaust pollution) system scanned and check that it injects the right amount of AdBlue. Reject cars with AdBlue or (diesel particulate filter, which traps soot) disabled in software.

Worn suspension, brakes or parking-brake parts

Risk: Medium

reports generally above-average Golf VII inspection results, with brakes and spring/damper units among the areas needing attention. Electronic parking-brake faults need separation from ordinary worn pads or seized calipers.

Warning signs
  • Rear brakes do not release fully
  • Knock over bumps
  • Parking-brake or ABS warnings
Estimated repair
€200–€1,000
What to look out for
Get a lift inspection. Check for even braking and a working parking brake, and read the history.
4

Questions to ask the seller

Tick them off as you talk. 0/8 asked.

5

Running and repair costs

Routine servicing / year
€240–€450
Average
Fuel economy
4.8–6.2 L/100 km (indicative real-world range, not a guaranteed test result)
Low
Unexpected repair risk
Common repairs
Average
Unexpected repairs (if they happen)
  • leaks or poor temperature control€200–€1,100
  • valve or cooler blockage or leaks€450–€1,400
  • cleaning-cycle or pressure- trouble€250–€3,000
  • Overdue , or €550–€1,000
  • and wear€850–€1,800
  • or gearbox-control faults€900–€4,500
  • or NOx faults: -equipped cars only€300–€1,800
  • Worn suspension, brakes or parking-brake parts€200–€1,000
6

Final verdict

The good
  • Good /TÜV (German motoring-club/inspection) evidence for this Golf design, with efficient motorway performance.
  • The 150 engine suits a family Golf carrying a full load.
The concerns
  • Short trips raise exhaust-cleaning repair costs.
  • Tuned engines, missing belt records and neglected wet- (VW's automatic gearbox) gearboxes (clutches running in oil) can bring big bills.
Our verdict
Good buy

With a score of 77/100, this is a good buy if the checks below come back clean. This suits regular long journeys if cooling, exhaust-cleaning equipment and gearbox maintenance check out. Choose petrol if most of your trips are short and urban.

Always check this car's actual condition and maintenance history — ideally with an independent inspection.