Search Results for ‘misfire’

Hello all, i have a 07 tundra limited 230k miles. Have 2 codes, 1st code is bank 2 under threshold and 2nd code cylinder 5 misfire. I took out my passenger cat and notice that the hive was completely gone and then i took out driver cat and hive was still enacted, decided to switch both out with...

I have tried everything I know how to do. Spark plugs, coil pack, injector on that cylinder. Recently ran the compression and all cylinders have 185 to 200 except 4 its staying around 95. Took the valve cover off to check for springs or Ricker arms. Everything looked as it should. Going to pull...

Hey Eveyone, I have a issue with my 2007 5.7L Tundra. I’m turning to this community for help. Hopefully someone has had this problem and managed to figured it out. Most mornings on a cold start I get a misfire problem. When I turn the key the engine fires up and it rumbles erratically (you can...

I have a 07 5.7L that has a constant random misfire, on both banks. And it’s progressively getting worse, I’ve checked the coils, injectors, and spark plugs. I don’t think it’s a fuel issue, but I have no idea! Has anyone else had this issue or is it just my tundra? And yes I’ve checked the fuel...