Base Engine Misfire without Internal Engine Noises

WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Base Engine Misfire without Internal Engine Noises (1 of 2)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Base Engine Misfire without Internal Engine Noises (2 of 2)

Courtesy of GENERAL MOTORS CORP.

Fig 3: Base Engine Misfire with Abnormal Internal Lower Engine Noises (1 of 2)

Courtesy of GENERAL MOTORS CORP.

Fig 4: Base Engine Misfire with Abnormal Internal Lower Engine Noises (2 of 2)

Courtesy of GENERAL MOTORS CORP.