When we bought the Allegro Bus I purchased an extended warranty. Mainly because I don't know that much about diesels and there were limited service records available. I'm glad that I did because in the first 6 months both fuel pumps started leaking and were replaced under warranty. The bill was over $3000 and they paid all except my $500 deductible.
Two years later the side by side fridge quit working. The warranty paid for a new cooling unit which was around $1800.00 installed. Again, I only paid the $500 deductible. Both times the warranty company didn't try to deny any part of the repairs or installation.
With that said, the warranty cost me $5000 up front and the covered repairs were about $5000, so I broke even. Now that I know more about diesels and servicing maintaining them properly, I wouldn't purchase the extended warranty. I have a separate account for repairs which so far, I haven't needed to use.
