The most common cause of performance loss in late-model diesel engines is clogging of the intake manifold with oil-vapour build-up. Oil vapours enter through the crankcase breather system and accumulate in the intake, eventually restricting airflow. We recommend a thorough intake clean every 50,000 km to prevent performance degradation.
Symptoms of a contaminated intake system include power loss, poor throttle response, high fuel consumption, hard starting and uneven idling.
Diesel fuel pump testing & repairs
We repair Bosch, Denso, Siemens and Delphi diesel components, with stock diesel fuel pumps and injectors available. We use the latest state-of-the-art diesel testing technology and BG Diesel tools, and repair components to OEM specifications using genuine manufacturer parts.
Common symptoms of intake & pump issues
- Noticeable power loss
- Poor throttle response
- High fuel consumption
- Difficulty starting
- Uneven or rough idling
Electronic fuel injection service & repair
Our full diesel diagnostic facilities let us accurately test and repair diesel fuel pumps, injectors and electronic fuel injection systems, restoring your engine's performance and economy.
🎁 Book a service over $500 and get an odour removal treatment FREE — worth $320 +gst.