Interior repair service near Cambridge, MN

My rear end has this knocking I brought it in, they charged me $830.00 to fix “the knocking noise”. The noise didn’t go away and it’s louder now and on the phone they told me the noise had slowed and stopped which was a lie. I was so pissed I didn’t want to take my car until they fixed the issues instead of charging me for them doing nothing… never will be going back there!

Did the diagnostic on Friday morning at 7:30am 9/22 and never received the estimate to get repairs. It took the entire day to get the car back and still no idea on how much it will cost. Called yesterday and asked for the estimate, said they emailed it. That didn't happen. Would be nice to know what the price would be for repairs!

Quoted $352.96 for an Evap Purge error as a "starting point" to solve the problem. Mechanic down the road said to go to O'Reilly to get the $30 part and do the 15 minute repair. Problem solved. Not happy with the attempted scam. I can see why Facebook forum says how bad this place is.