Skip to main content

Reply to "New Car Warranty using Amsoil..."

Nice example Bear. Although you used Gear oil for your example, we could easily substitute 0W30 in an engine that calls for 5W20, with no other options. I get the point. It would be a long drawn out uphill battle.

Stick to approved fluids, and mfg recommended intervals, in the suggested grade, and don't play games while under a warranty. Sound advice, and exactly what the service writer told us when we had my GF's Jeep in for a warranty issue. He flat out said, DON'T USE A 30 GRADE OIL IN THIS JEEP! IF THERE IS AN OIL PROBLEM WE WILL PULL A SAMPLE, AND THAT 30 GRADE WILL BITE YOU IN THE BUTT! IT CALLS FOR 5W20, USE 5W20!

NUFF SAID,
AD
×
×
×
×