Prices that are too high and an inability to perform repairs properly are the main reasons that car owners become dissatisfied with auto repair shops. That's the findings of recent subscriber surveys conducted by the Consumer Reports National Research Center. Other common reasons are that a shop took longer than expected to complete the work or owners had to bring the car back because the repair didn't "hold up."

Every year in our Annual Auto Survey, we ask car owners how satisfied they were with auto repairs performed by dealerships and independent shops in the previous 12 months. This year, we got responses on 168,000 vehicles. As in past years, most car owners prefer taking their vehicles to independent shops rather than dealerships for repair work. Those who prefer independents the most are owners of Chrysler, Dodge, Jaguar, Jeep, Nissan, Mercedes-Benz, and Volvo vehicles, who, as a group, tended to be less satisfied with dealership repairs than owners of most other brands.

Common Complaints
For the first time, we also re-contacted 5,400 of the respondents and asked about their specific repair gripes. Of that group, about three-quarters were either completely or very satisfied with their repair shop. But of the 27 percent who weren't, 38 percent cited high prices as a reason. This is a more common complaint for dealerships (42 percent) than for independent shops (32 percent).

The second most-common complaint is even more troubling: over a quarter of the unsatisfied group said their car's problem wasn't fixed properly, this gripe was reported at the same rate at dealers and independent shops.

Other gripes: Twenty-one percent of those respondents said it took longer than expected to complete the work, and 18 percent said they had to bring the car back because the repair did not "hold up." Again, dealers and independents shared the blame for these complaints almost evenly. There was a slight difference between the two types of repair shops in owners who felt the staff had treated them poorly, with 8 percent citing dealerships and four percent citing independents.

Reasons for being less than 'very' or 'completely satisfied' with a repair%
Price was too high38
Did not fix problem properly28
Took longer than expected to complete the work21
Had to bring car back because repair did not 'hold up'18
Price was more than originally estimated11
Car was not clean when I picked it up8
Sold me unnecessary parts or service7
Treated poorly by staff6
Had to wait more than 30 minutes after being told car was ready for pick-up4
Did not honor my warranty4
Staff tried to take advantage of me because of my gender3
Did not honor a coupon or advertised special2
Other21
Base: Those not highly satisfied with a repair in past 12 months.