I just took my car to a mechanic because of a radiator fluid leak. Apparently, my radiator is old and needs to be replaced. I was quoted about 7 for labor and parts. And also, he was recommending that the coolant system be flushed and change the parts related to it. And that's an extra 0, totaling about 00. Does the price sound reasonable? I've been fooled by many mechanics before and I don't feel like I can trust anyone with my car nowadays. HELP! Thanks in advance!