Ok tire just changed my transmission cooler line and overfilled my transmission fluid now it shifting really hard and slipping hardcore and overrevving and sounding messed up the fluid is turning brown are they liable for the repair cost of a new transmission cannot afford to get a new transmission right now it’s been like 4 days using it like this should it be parked and will they fix this without charge
I’m a little slow. Can you break down your post into at least a few sentences so it’s easier to follow for someone that’s a little slow like me?
Who changed the transmission cooler? You or the shop?
Who determined that it was overfilled? You or the shop?
Have you actually contacted the shop about this in the 4 days of it running poorly?
The shop can’t fix a problem they know nothing about. By continuing to drive it with these problems is not a good decision as they can simply say that you knew there was a problem and continued to drive it and exacerbated the issues so it’s your fault for some of the damages. I get needing a vehicle, but life simply sucks sometimes and you need to get things taken care of despite the inconvenience it may cause. This is like saying you got a flat tire after someone installed it but you needed to drive it and now the rim is ruined so they should have to pay for the rim as well. You have a responsibility to minimize possible damage as soon as you notice the problem or you will likely be liable for covering the repairs out of your own pocket.
If you are getting all the other warning lights, it may be worth while to check your cable connections on your battery, alternator, and ground locations as low voltage conditions can cause issues like these as well.