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You proved my point. I don't think water pumps or thermostats are wear items. You. They should last the life of the car. If I had to pull them off for some reason, I'd put a new one on as the parts are not expensive but I'm not making a project to change them if they're working fine.
Well, I do not want to get stranded on some mountain pass at 12,500ft, bcs I was waiting for water pump to die.
And yes, they should be changed, bcs smaller pumps or electric pumps do provide better mpg. Also, some pumps bcs of demands of engine are under more strain. But, that is why manufacturers are making different cars.
My wife (and she does not know anything about cars) tried RAV4 when we were getting small SUV. After trying VW Tiguan she said: is something wrong with RAV4? Nothing was wrong it is just the way Toyota builds cars, from point A to point B with no drama etc. Problem is, people who drove all their life RAV4 or similar cars that are much less complex to maintain (not necessarily more or less expensive to maintain) buy cars that have different demands, and then bad things happen, bcs they think they can use same oils in RAV 4 and VW Tiguan, or Camry and BMW 3 series etc. It is just different philosophy in building cars.
You proved my point. I don't think water pumps or thermostats are wear items. You. They should last the life of the car. If I had to pull them off for some reason, I'd put a new one on as the parts are not expensive but I'm not making a project to change them if they're working fine.
Well, I do not want to get stranded on some mountain pass at 12,500ft, bcs I was waiting for water pump to die.
And yes, they should be changed, bcs smaller pumps or electric pumps do provide better mpg. Also, some pumps bcs of demands of engine are under more strain. But, that is why manufacturers are making different cars.
My wife (and she does not know anything about cars) tried RAV4 when we were getting small SUV. After trying VW Tiguan she said: is something wrong with RAV4? Nothing was wrong it is just the way Toyota builds cars, from point A to point B with no drama etc. Problem is, people who drove all their life RAV4 or similar cars that are much less complex to maintain (not necessarily more or less expensive to maintain) buy cars that have different demands, and then bad things happen, bcs they think they can use same oils in RAV 4 and VW Tiguan, or Camry and BMW 3 series etc. It is just different philosophy in building cars.