Transmission Problem - Car Jerks While Braking
#1
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Transmission Problem - Car Jerks While Braking
Hi,
My 04 TL seems to be having some kind of transmission problems. I was wondering if anybody is experiencing the same thing. If I am driving 50 mph and begin to brake (like a red light or stop sign), the car switches to 4th gear, then 3rd but appears to struggle to switch down after that. When I am close to the car in front of me, it seems like the car jerks forward, which I am assuming the engine is braking by going to 1st gear. I have come very close to rear ending people in front of me numerous times. I also noticed if I am in park and step on my brakes, the RPMs go up. I have an automatic transmission. Any advice would be appreciated, I will most likely take it to the dealer this week.
Thanks!
My 04 TL seems to be having some kind of transmission problems. I was wondering if anybody is experiencing the same thing. If I am driving 50 mph and begin to brake (like a red light or stop sign), the car switches to 4th gear, then 3rd but appears to struggle to switch down after that. When I am close to the car in front of me, it seems like the car jerks forward, which I am assuming the engine is braking by going to 1st gear. I have come very close to rear ending people in front of me numerous times. I also noticed if I am in park and step on my brakes, the RPMs go up. I have an automatic transmission. Any advice would be appreciated, I will most likely take it to the dealer this week.
Thanks!
#3
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Join Date: Feb 2004
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I am a fairly safe driver. This problem didn't occur the first 30,000 miles I owned the car. The thing is, even if I am driving at low speeds, the car "hiccups" and jerks forward suddenly. I was just using the braking as an example.
Thanks for the driving tip!
Thanks for the driving tip!
#5
Hi, I was wondering if you were ever able to find out what this problem was. I am expericing the same thing. It jerks when I’m braking and hiccups/jerks when I’m at low speeds. I’ve noticed that the symptoms goes away when I drive the car for a long time or when I have the AC running. I can’t really feel the symptoms in the morning when I first start up. They usually more noticeable when it’s warmed up. I’ve done a transmission drain and refill 3 times, changed the pressure switches (all 3), and changed the motor/trans mounts. I’ve also kept up with al the maintenance ; spark plugs, air filter, cleaned throttle body, oil change. Any ideas ?
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