Turbocharger Repairs & Replacements

Signs Your Turbocharger May Be Failing

Turbochargers are designed to enhance engine performance by forcing more air into the combustion chamber. But when they begin to fail, performance, efficiency, and emissions can all suffer.

Here are the most common signs of turbo problems:

• Noticeable loss of engine power or sluggish acceleration

• Whistling or siren-like noise when boosting

• Black, blue, or white smoke from the exhaust

• Oil contamination or visible oil leaks around the turbo

• Engine warning lights or boost pressure fault codes

• Poor fuel economy and reduced throttle response

If you’re experiencing any of the above, don’t wait. Continuing to drive with a failing turbo can cause serious engine damage and dramatically increase repair costs.

Expert Turbo Inspections at MB Motors

At MB Motors Rugeley, we use advanced diagnostic tools to identify turbo faults quickly and accurately. Our inspections include:

• Full system scan for turbo boost codes

• Smoke testing for boost and intake leaks

• Turbo vane control checks (for variable geometry turbos)

• Shaft play and bearing inspections

• Oil feed and return line checks

• Inspection of intercooler and boost hoses

Whether your issue is a sticking actuator, cracked housing, damaged seals, or a full failure, we’ll advise on the most cost-effective repair solution.

Turbocharger Repairs & Replacements

We offer a range of solutions depending on the condition of your turbo:

Turbo Repairs – For minor issues or external leaks
Reconditioned Turbos – High-quality refurbished units with warranty
New OEM or Aftermarket Turbo Replacements – For total failures or upgrade options
Turbo & DPF Package Repairs – For vehicles with turbo + DPF complications
Oil and Filter Change Included – Critical to protect your new turbo

Turbocharger Repairs & Replacements

We offer a range of solutions depending on the condition of your turbo:

Turbo Repairs – For minor issues or external leaks
Reconditioned Turbos – High-quality refurbished units with warranty
New OEM or Aftermarket Turbo Replacements – For total failures or upgrade options
Turbo & DPF Package Repairs – For vehicles with turbo + DPF complications
Oil and Filter Change Included – Critical to protect your new turbo

Common Turbocharged Vehicles We Work On

We specialise in diagnosing and repairing turbo systems across most brands, including:

• BMW (118d, 320d, N47/N57 engines)

• Ford (1.0 Ecoboost, TDCi, Transit)

• Audi & VW (TDI, TFSI models)

• Mercedes CDI

• Jaguar & Land Rover (2.0 & 3.0 diesel models)

• Peugeot & Citroen 1.6HDi (common turbo/DV6 issues)

• Vauxhall (1.9 CDTi, 1.3 CDTi)

Turbo Failure Due to Carbon, Wet Belts or Blocked Oil Pickups?

At MB Motors, we don’t just swap parts — we diagnose the root cause. Turbo failures are often linked to:

• Wet belt breakdowns (Ford engines)

• Blocked oil pickups and sludge

• Carbon build-up in the turbo or EGR

• Infrequent oil changes or incorrect oil

We always carry out a full oil system inspection and advise if further steps like sump removal or wet belt inspection are needed. This is what makes us different — we fix the cause, not just the result.