Cobalt Boats Forum

Yes TPS.

So the verdict was TPC on the throttle body. Replaced it and no more problems.

Yeah the trailer has runners but it could have been a little longer. I’ve made an appointment with dealer to check for codes. Now it cold starts fine in the morning but has a 2 beep alarm but it won’t cold crank in the 100* afternoon temps. It seems something is getting warm? Hopefully dealer can ...

Good news it’s running. Bad news I have no idea what fixed it. Cleaned and unplugged every connection and it started. Stay tuned!

Checked and they are all tight. I also traced the ground from the battery to the back of the bell housing and it’s also tight. It’s wearing me out.

12.93 and 13.01. They are 18 mths old. I’ve cleaned every connection with a wire brush and even change out the 20 amp ignition circuit breaker again and still not a peep from the starter. Everything else is working fine.

Couldn’t stand it I had to try it. Cleaned and retighten battery cable and Still no luck.

Yes that was me. I will try tightening in the morning.

Any suggestions. Boat has been starting fine until the other day. It was hesitant and then spun over normal and started. - couple days later I went to start boat and nothing. I figured batteries were getting weak so I tested. Batteries are fine so I took starter off and had it checked at local ...

Thanks this site is the BEST!!! The 90 Amp fuse fixed my problem..

Thanks I just ordered the part... It has been driving me crazy....

Thanks in advance for any suggestions and I hope I am posting in the correct place. I have a 2004 Cobalt 262 with a 496 that has lost power to the gauges, radio and ignition.

Back story on the boat.
1. Always in Freshwater with less than 400 hours
2. Dry stored
3. Running one day and a few days ...