lukeGG559
Newbie
New user and first time posting, but I recently got a 96 Silverado 225k on dash, runs solid BUT i noticed whenever im maintaining speed like 45mph+ (cruise control or just steady pedal) the truck will sputter it feels like a light jerking. Possible popping from exhaust, its a little hard to tell at high speeds with all the noise. It has a po1345 code and a O2 sensor code... would these codes cause symptoms like that? truck runs awesome in town, no hesitation or anything. Also should note at higher speeds i can gas it and it jumps up n goes no hesitation. only when holding speed.