New vehicle has 5 engine idle hours

Should see some of our fleet vehicles... One of the trucks I recently used is a 2022 F150 with just under 5000 hours of idling time... (There are work reasons for this idling time - not just wasting gas...)

Wouldn't sweat 5 hours at delivery at all!
 
Again, that's what the warranty requires. I have a lifetime warranty. A "guy I know" uses 5 quarts of 5W-20 in his Ram for the receipts and sneaks in 2 quarts of 10W-30.
Ahhh, the old "lifetime warranty". Well, being a 2015, that's a pretty good idea, since that's still within the era prone to lifter failure.
 
Ahhh, the old "lifetime warranty". Well, being a 2015, that's a pretty good idea, since that's still within the era prone to lifter failure.
It was $2400 and easily paid for itself after failures of water pump, fuel pump and a $1300 power side folding mirror with auto-dimming. They have fixed other items as well. Too bad no longer available. No doubt they were losing money on them. Mine has a tick at startup but goes away when it warms up. 99% sure it's the broken exhaust manifold stud I found. That plus another side mirror is not folding in via switch and other things will get repaired in August.

ETA: this is a factory Chrysler MaxCare warranty. Not a gimmick lifetime warranty where the dealer requires you to come in for every little maintenance line item to stay in compliance. I can do my own service.
 
It was $2400 and easily paid for itself after failures of water pump, fuel pump and a $1300 power side folding mirror with auto-dimming. They have fixed other items as well. Too bad no longer available. No doubt they were losing money on them. Mine has a tick at startup but goes away when it warms up. 99% sure it's the broken exhaust manifold stud I found. That plus another side mirror is not folding in via switch and other things will get repaired in August.

ETA: this is a factory Chrysler MaxCare warranty. Not a gimmick lifetime warranty where the dealer requires you to come in for every little maintenance line item to stay in compliance. I can do my own service.
Yes, that sounds like a manifold, they are notorious for it, every one of ours has had them done.
 
My last truck had almost 8 hrs idling. They are often left idling at the factory as they are moved from validation and then staged for shipping. Then again they are started and left running before loading and unloading. I have been told they leave them running sometimes to assure the battery is charged.
 
I think in the next few years you're going to start seeing a lot of manufacturers rolling back on all of these factory water thin oil recommendations. GM has already done it, because they are experiencing an unusually high failure rate with their 6.2L, V8. They've gone from an original factory spec of 0W-20, to a 0W-40.

They're certainly not doing this because 0W-20 is a more, "stout oil". They're doing it because all of these water thin oils lack the necessary film strength to provide proper protection under high temperature / high load conditions that many of these vehicles operate in.

This whole water thin oil bandwagon has come about because of government CAFE mileage standards being shoved down these manufacturers throats. Now that this is starting to cost the manufacturers money, instead of the customers, because of in warranty failure rates, they're going to do something about it.

Losing money on CAFE credits is far cheaper than multi billion dollar in warranty engine replacements.
 
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