I have a Cobalt with a Volvo Penta 5.7GXI-G. Has been working great for years without problems, but recently have had issues where it will crank/turn over fine, but does not start -- but it seems like if I then let it sit for a little while (30-45 mins) and try it again, it starts right up and runs fine. This has happened the past 3 days where it will not start during first attempts.
I have 2 brand new batteries, new distributor cap & coil (all replaced since problems noticed). Have had a diag computer hooked up & sensors looked OK and no error codes (also replaced the 50A maxi circuit-breaker fuse which seemed to be flaky).
Any ideas on what to try?
I have 2 brand new batteries, new distributor cap & coil (all replaced since problems noticed). Have had a diag computer hooked up & sensors looked OK and no error codes (also replaced the 50A maxi circuit-breaker fuse which seemed to be flaky).
Any ideas on what to try?