WebSep 2, 2008 · At normal operating temperature, a differential will be too hot to hold your hand on it more than a second or two. What is normal and not too hot for gear lube and …
Rear Differential HOT!!!! - Jeep Enthusiast Forums
WebMar 29, 2024 · That’s why when you’re diagnosing a rear differential noise, you should have at least two people in the car to listen from where it is coming. If you’re having trouble, try shifting sides of the vehicle. If the noise is louder on one side than the other, the noise is likely coming from a faulty wheel bearing, not the rear differential. WebApr 22, 2012 · The lube isn't going to get hot enough to do anything and even at that running synthetic, it probably wont ever get hot enough. 75-90 is to thin if you're towing heavy. 75-140 or 85-140 would be the right choice for that unless you live where it gets really really cold in the winter and stays really cold for a long time. ppv vs sensitivity
How to Care for Your Car’s Differential - Popular Mechanics
WebSep 15, 2024 · Below is quoted from HPD, who use to sell aftermarket rear diff case. Per HPD instruction sheet: "Preheat the case and tap the bearing races into the case. Allow … WebAug 26, 2024 · Running 250° to 275° is normal for new differentials during the break-in period. It is critical to not tow or take long road trips for first 500 miles as this builds … WebJun 27, 2014 · How hot should the rear differential get after a 30-minute highway ride (~65mph)? Should it be so hot that I can’t touch it, or should I be able to rest my hand on … ppvintagekits