1999 Chevrolet Tahoe Repair Question
Topics covered: Compression, Door, Piston.
Mileage: 200,000 miles.
Mileage: 200,000 miles.
Asked on June 29, 2011
Number 4 misfire
1999 Chevy Tahoe V8 4x4 with tow package 4door. Misfire on number 4 piston. changed plugs, plug wires,dist cap and roter button. runs rough at idle but good at highway speeds.
Answer
Replied on June 29, 2011
Check the compression and injector for no.4 cylinder
Replied on July 21, 2011
Did you find out anything about how the injector was operating? It sounds like it isn't properly atomizing the fuel.