Trouble Shooting

2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 MSECTION Trouble Shooting
NOTE: For information not covered in this article, see TROUBLE SHOOTING article in GENERAL INFORMATION.

Note condition and operation of SECURITY indicator light (if equipped). If SECURITY indicator light stays on or flashes continuously, repair anti-theft system as necessary. See appropriate ANTI-THEFT SYSTEMS article in ACCESSORIES & EQUIPMENT. Check starter solenoid terminals and battery grounds. Check for proper installation of aftermarket electronic equipment. Check IGN-A (40-amp) fuse located in underhood fuse/relay center. Check CRANK (10-amp) fuse, located in instrument panel fuse block. If problem is found repair as necessary. If problem is not found, perform self-diagnostics. See SELF-DIAGNOSTIC SYSTEMΒ  .

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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.