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Engine Repair Case Studies

Real engine jobs from our Sin Ming workshop, from a $680 misfire traced to a failing ignition coil up to a full Ferrari engine overhaul. Each case records what the owner reported, what diagnosis or teardown found, the parts that went in and, where recorded, the cost.

Engine faults rarely improve on their own, and running on a knock, a misfire or an overheat is how a small job becomes an overhaul. WhatsApp us what the engine is doing and we will give you an honest read on what it likely needs.

6 documented engine jobs on this page, 4 with costs recorded. Every case states exactly what its figure covered, and your car is always quoted after diagnosis.

Symptoms worth checking

  • Knocking or rattling, on cold start or under load
  • Misfire: stuttering, shaking, flashing check-engine light
  • Overheating, or coolant mixing into the oil
  • Sudden loss of power
  • Blue or white smoke from the exhaust
  • Timing chain noise from the front of the engine

The documented jobs

The services behind these repairs

Full rebuilds are done as our engine overhaul service, backed by our 3 year / 60,000km warranty, the longest engine warranty in Singapore. Diagnosis-led repairs such as misfires, timing work and leaks are handled by our engine repair workshop, and carbon build-up by walnut blasting. Published prices from documented jobs sit in the car repair cost database.

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