01/09/2026
Today we had Steve in with his manual turbo VL Calais to diagnose a frustrating misfire issue.
Steve had been trying to track down the problem himself but wasn’t having any luck, so it was time to bring it in and let us get to the bottom of it.
After carrying out our diagnostic checks and going through the ignition and wiring, we found the source of the problem, an issue with the crank angle sensor wiring and plug.
We got to work and:
• Wired in a new crank angle sensor plug
• Checked over the remaining wiring
• Fitted the missing crank sensor plate
• Tested everything to make sure the issue was resolved
With everything repaired and back together, the VL is now starting and running properly with no more misfire issues. 👌🏼
We did find that the engine loom is starting to show its age, with some of the wiring becoming old and brittle. The next step for Steve will be to have the engine loom rewired to future-proof the car and help prevent more electrical gremlins popping up down the track.
For now though, the problem has been found and fixed, and Steve’s manual turbo VL Calais is back on the road and ready to enjoy! 😎
Sometimes it’s not about making more power it’s about finding the problem and getting the car running the way it should.
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☎️ (03) 9331-6110