Engine System Identification

1993 Geo Prizm L4-1600cc 1.6L DOHCSECTION Engine System Identification

Engine VIN Code ID [1] 6
Engine Displacement 1.6L (97 cid)
Engine Configuration L4
Fuel System Multiport Fuel Injection (MFI)
Ignition System ECM Controlled Distributor Ignition System
Computer System Engine Control Module (ECM)

Remarks:

[1] The eighth digit of the VIN denotes engine code.
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.