My truck is Lv6 with 210,000 miles on it. Sometimes will start rough or not start at all until I clear the fuel rail, it only happens when I shut it off and try to restart it. Shortly after replaced injectors it starts no problem. In the morning a little chugging until the engine warms up then it runs fine, but I have also noticed it does not like steep hills. I have replaced the fuel pump and filter. I am thinking it might be an engine sensor or clogged catalytic converters and bad o2s. Any ideas would be great.
have the same problem?
Friday, October 7th, 2016 AT 7:38 PM