Changed out the coolant resevoir on my C30. The old one had become brittle and porous, no visible leak. The A/C kept shutting off and my mpg was dropping into the 27's. First 45 miles after the change mpg went up to 31.5, A/C stayed on and the 5 cyl "wobble" was waay less pronounced. #volvoc30 #volvo #volvorepair #import #c30 #volvoperformance #ogdenutah #utah #saltlakecity https://www.instagram.com/p/B2XgHjfBKtz/?igshid=1dr43qij24wxb













