Model Identification: 1990

2011 BMW Z4 35isSECTION 1990
1990 BMW

Model Body Code Engine Code
325i E30 M20
325is E30 M20
325iX E30 M20
525i E34 M30
535i E34 M30
735i E32 M30
735iL E32 M30
750iL E32 M70
M3 E30 S14
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.