[Markjwhalen]

Hi, owner of 2004 XC90. At 85k miles (Nov 2016) transmission shuddering and clunking in low rpms from dead stop, transmission labors to shift up. Local SF Bay Area dealer replaces radiator (at my cost) and transmission (courtesy of Volvo USA). 27 months and 20k miles later, same performance issues and same dealer confirms glycol in transmission fluid. Is this a parts failure issue or a service labor issue?