Erie Fred
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- 6,700
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- Erie, Pa USofA
Clearly my heart bleeds for youIf you mean the cooling systems, then there generally are specific checks at service - brand dependent of course. If you're 'lucky' enough to have an Audi e-tron, then you really should have the rear motor coolant trap replaced every year, despite what the service interval says. I've seen more than a few rear motors and differentials destroyed due to it becoming full and backing up until it fills up the driveshaft chamber after the differential and then onwards into the motor....
Here you go, emulsified differential oil, smells like a gas leak!
View attachment 530877
That's from the OSR, you won't get it from the NSR as the flange is directly into the differential, the OSR flange is not so well sealed
.....sooo much maintenance over a IC vehicle, how doo you keep up ?
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