KNOWN FAULTS · Renault

Known faults for the Renault Master (III).

2010–2024 · Diesel / Electric

Sources are not verified in real time and no entry confirms that your car is affected.

2 known faults with sources

Engines: 2.3 dCi (M9T) (Diesel)

Cylinder head, turbo and gearbox on the Master III (2.3 dCi)Known weak points

Engine / equipment: Renault Master III 2.3 dCi (M9T), also Opel Movano B
Period mentioned: 2010–2024
Symptoms: A noticeable loss of power with the engine warning light (turbo); stiff or jumping gears that eventually will not engage; occasional cylinder-head cracks; fast wear of shock absorbers, springs, joints, links, discs and brake lines.
Possible cause described: The turbo (one or two depending on power) often fails at high mileage. Head cracks are occasional and expensive; the warranty or Renault goodwill may help. The six-speed manual can need an overhaul or replacement.
Check for the garage: Check power and codes, look for coolant loss, test the gears and check suspension and brakes.
Cost cited in the source: No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.

Engines: Master Z.E. / E-Tech Electric (Electric)

Gearbox-mount bolt on the electric MasterGearbox

Engine / equipment: Renault Master III Z.E. / E-Tech electric
Period mentioned: 2020–2023
Symptoms: Knocks or vibration from the drivetrain; in the worst case, loss of power and power steering.
Possible cause described: A 2024 EU Rapex alert (campaign C0368, 1,017 vans worldwide) says that on Master Z.E. and E-Tech vans built from 29/7/2020 to 16/6/2023 a central or stop bolt on the gearbox mount can break due to incorrect assembly, leaving the motor with one mounting point fewer.
Check for the garage: Check by VIN at the dealer that the campaign has been done.
Cost cited in the source: Free under the recall.A rough figure from the original database, not an up-to-date quote.