I'm considering buying a used 1999 25hp 4-stroke Yamaha for my pontoon. Have these engines proven reliable over time? Are there any particular issues I should be aware of or look for on inspection?
Thanks
Matt
I have an 06 model 90TLR, bought new in 08, with about 80 hrs on it.
So far it has been great, but currently having a minor problem.
It misses at idle, a few times every 10 seconds or so, and will occasionally stall out if idling in neutral. This problem started about the same time I noticed...