I own a 2009 BMW 535 XDrive with a gasoline engine and 177,000 miles on it. Recently, I've been experiencing issues with the automatic transmission not shifting as usual. I also bought a brand new electric thermostat water pump for my car, and within a month, it indicated that the water pump is not working. Could the water pump issue be related to the transmission problem? Once the car is started and moving, it runs fine with no motor issues, but there's a weird shifting thing with the transmission, especially in second gear. No warning lights come on, and the car rides fine otherwise. Can someone help me understand if the water pump could be affecting the transmission, and how much it might cost to fix this issue?
1 comment(s)
CarlyMechanic
The water pump issue is unlikely to be directly related to the transmission problem, as they serve different functions in the vehicle. For the transmission issue, start by checking the transmission fluid level and condition, as low or old fluid can cause shifting problems. If the fluid is low or dirty, consider having it replaced or topped up. For the water pump, ensure that the electrical connections are secure and that there are no leaks. If the problem persists, it might be a faulty pump or installation issue. Please update on your progress or if you have further questions.
CarlyMechanic
The water pump issue is unlikely to be directly related to the transmission problem, as they serve different functions in the vehicle. For the transmission issue, start by checking the transmission fluid level and condition, as low or old fluid can cause shifting problems. If the fluid is low or dirty, consider having it replaced or topped up. For the water pump, ensure that the electrical connections are secure and that there are no leaks. If the problem persists, it might be a faulty pump or installation issue. Please update on your progress or if you have further questions.