My dodge nitro had a broken heater for about 2 years and I have taken it to multiple mechanics over that span who all said they fixed the heater yet the heater was never fixed. the check engine light came on and we took it to sun auto for the light and heater, they said they fixed both. The next day the light came back on and heater still wasn't working. We brought it back and they immediately apologized and fixed the issues with no extra charges or paperwork to do, they were very professional and friendly and actually fixed the problem that no one else could. I strongly recommend going there Carlos and Chris were the ones that helped us and they were awesome