Ignition System Specifications

2004 Oldsmobile Bravada AWDSECTION Ignition System Specifications
WARNING: This page is about a different car, the 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 Chevrolet TrailBlazer, and 2004 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.
Ignition System Specifications

Application Specification
Metric English
Firing Order 1-8-7-2-6-5-4-3
Spark Plug Wire Resistance 1000 ohms per ft
Spark Plug Torque 15 N.m 11 lb ft
Spark Plug Gap 1.52 mm 0.060 in
Spark Plug Type 25171803 [AC plug type]
12567759 [NGK plug type]
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:

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