Engine Identification

1999 Mazda Protege ES, AutomaticSECTION Engine Identification
NOTE: For repair procedures not covered in this article, see ENGINE OVERHAUL PROCEDURES article in GENERAL INFORMATION.

Engines can be identified by an engine identification code, stamped on flange on left rear of cylinder block, as viewed from flywheel. See ENGINE IDENTIFICATION CODEΒ  table.

ENGINE IDENTIFICATION CODE

Application Code
Miata (1.8L DOHC) BP
Protege (1.8L DOHC) FP
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.