Originally Posted by ABN_CBT_ENGR
Originally Posted by John344
Originally Posted by ABN_CBT_ENGR
Originally Posted by John344
Greetings, I had a differential fluid change at the dealer? However, I suspected that the dealer didn't add the Limited Slip Additive even though the manual asks for it for my car for the rear differential? can I get away with not using it or I have to drain again and make sure to add the Limited Slip Additive? my car is Grand Cherokee 2018 Laredo 3.6.
What makes you suspect this and did you come straight out and ask?
Is there a problem there now that did not exist before the change?
I didn't see it in the system when they showed me the bill only the price for the fluid, and I asked them about it and he hesitated for a moment then he said Yes. So if it's crucial for the rear differential then I'm worried.
Its more likely in the fluid but to get peace of mind- call and verify
They used Mopar 75W-85 I'm not sure if it has this additive already or not, and to be honest, it was expensive for the each Liter