2004 Chevy Silverado 1500 4.3
I have a 2004 Chevy Silverado the check engine light
flashes when I'm going up a steep hill it starts losing
pressure I replaced the Cadillac converters and the spark
plugs and distributor cap and wires I go 65 miles per hour
then it drops down to 40 miles per hour and the vehicle
starts to shake and loses pressure what can be the
Could be leaning out under load, have the codes pulled and see what they say, as you had a flashing light it should have stored it in memory.
I already replace the distributor cap
Mi Chevy 2004 vivra y pierde fuerza después de manejarla por unos 20 minutos y flashea la luz de chek engine
First off an 04 doesn't have a distributor cap, it has coil packs. So there's no way you could have replaced it. You might want To find out where it's misfiring and replace the coils on that cylinder
This was 5 months ago, so no news is good news.
Have anyone tried changing the sensor on the gas peddle? Seems to be another bad part of gmc
Billy as a matter of fact yes they did use a distributor on some wt styles i happen to own a 2004 gmc sierra 1500 wt with a 4.3L v6 distributor style