Piston Slap: That Slow TSI Coolant Burn?
Jonathan writes:Sajeev,Our 2016 Passat (turbocharged 1.8-liter four-cylinder) appears to be losing coolant at the rate of a quart per year. We are driving the car only 5,500 miles per year in Chicago, so the coolant system isn’t under a whole lot of loan most of the year. I don’t have any spots on the garage floor under the engine, and the dealership checked for leaks and couldn’t find any.The dealership did say that turbo engines are expected to eat some oil and coolant, and that there is nothing to worry about. Is that really a thing? I am very skeptical, but I know very little about maintaining engines with a turbo.What say you?
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  • Buickman 1938 Union Made
  • Syke Given it's got a factory radio, did it also have the factory heater (as opposed to one of the aftermarket heaters as I had in my 1937 Buick Special)?
  • SCE to AUX I have difficulty identifying any car made before my year of birth (1963), and I never would have guessed at this one.Thanks for the history lesson. It was also a reminder that if transported back in time, I'd have difficulty even operating this vehicle. I've driven a column shift exactly once, but I've never operated a radio like that!
  • Lincoln That radio unit is quite the find. It must have been a ridiculously expensive option in the '30s.
  • Raven65 This is utter BS and people need to push back hard against it by refusing to buy the affected vehicles. I find it interesting that this only applies to Buick, Cadillac, and GMC... the "premium" GM brands. I guess they're betting that the people who buy these brands won't balk at a $1500 shakedown (and they may be right). I just read an article about the redesigned Chevy Colorado/GMC Canyon twins that are about to start production. This will definitely push people away from the GMC toward the Chevy. Why does GMC still exist anyway? I can't believe they kept that division around back when they went bankrupt, reorganized and shed Oldsmobile, Pontiac, Saturn, and Hummer - given that GMCs are literally nothing more than rebadged Chevys. Nobody uses OnStar... and FORCING people to subscribe to it is not going to make it any more relevant. It just needs to go away.