misfire

My 99 Camaro 3800 manual transmission has a blinking SES that comes and goes, blinks for a little bit and the just stays on. It can be on for a week and go away for a month and then back. The code is P0301 that as I understand is a misfire in cylinder 1. There are no symptoms when this happens...

Hey guys, new to the forums, this april I bought my second F-body, its a '99 3.8L Y87 Automatic, and its ran great since I've owned it, awesome summer car, and I decided I would get into modifying it this winter, just some bolt ons and a cat-back system, but just recently I went on a road trip...

Ok so here's the skinny. I'm really new to the Firebird community as I just bought my 96 Firebird Formula LT1 a few weeks back. Has about 107K on it but has been running like a champ up until this morning. I was on my way to work when my CEL came on and was flashing, it would turn solid and...

Hello, I am new to this forum and have recently purchased a 1995 Chevy Camaro for $800. I bought the car knowing it has a misfire and I have just now put insurance on the car as well as license plates. The problem is that where I live my county requires emissions testing. That means that I have...

I have a 99 supercharged v6 Firebird that has been notorious for misfires in the past. I have replaced the coil packs on at least three separate occasions, new spark plugs recently, and new plug wires about 3 years ago. For the past few months I've been hearing a ticking noise coming from...

Hey all, Lately my 98 camaro 3.8L has been misfiring. It doesn't matter if the engine is hot or cold. It doesn't matter if idling or cruising down the highway. Every once in a while, the ses light flashes then stays on steady. Sometimes the light will go away within the same trip. When the...

I have been having a misfire on cylinders 1 and 4, i replaced spark plugs/wires, ignition coil and the ignition module i still get misfires starting at around 2700 RPMs its a 2000 camaro V6 what else could be the problem?

Hello i have a 96 firebird with the 3.8L V6. My car has issues with running it like to die when i stop. The rpm's will either drop down to 500rpm's or lower or even die. It has really rough idle also and misfires and sputters when accelerating. I have replaced the spark plugs with AC Delco...

Ok everybody i need some help with my 95 TA, i was recently trying to get my car to pass emissions, the shop i took it to did a tune up to help it pass because it didn't the first run (a previous owner removed the smog pump) but in their tuneup they say they replaced the spark plugs, fuel...

Aye the issues with my transam... Alright so, my waterpump failed. I replaced the waterpump and through a broken optispark connector that had been taped on by the previous owner, water flooded the opti and it died. I replaced it and the optispark pigtail only to find that when I put everything...

Hey everyone. I need some help regarding some questions with my car. The car is a 1997 Camaro Z28 with 70,000 miles. I'm a newbie to this sight but everyone recommended it. The guys in my car club said there are some good folks on here so I'm hoping they're right. I have not had any...