Quote:
Originally Posted by ClutchKickChris
120,500 miles, best trade value was ~$8,500. Comparable X5s go for $12-18K.
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Ouch.
Quote:
Originally Posted by ClutchKickChris
Vehicle drives well for first 5 mins from cold-start, then starts progressivley shuddering more and more as it warms in all gears at medium-to-light load, especially 1500-2500rpms. Basically when accelerating normally from a stop light it's the worst.
I imagine the torque converter lock-up is slipping due to inadequate pressure from the internal oil pump, especially since oil viscosity becomes thinner as it warms up. But I don't know why, or have proof of this.
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I’m not 100% but I think the TCC is full lock up almost immediately in 1st, and stays locked through all gears. Do you have Carly or something comparable? You should be able to see tcc pwm data or a % tcc request. Watch/log what it does when you experience the hesitation.
And still no codes at all?