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is it common in old cadillac that fuel level gauge reads incorrectly
1. Impact when starting, no upshift, locking problem.
2. There is an abnormality in a certain gear during driving, and the problem of slow acceleration occurs.
3. At around 60 yards and 70 yards, there are problems of weak acceleration and jitter.
4. There are obvious ups and downs when gear 1 is up to gear 2 and gear 3 is up to gear downshift stumbling.
5. When the vehicle appears during driving, the upshift slips, the fault light is on, and the fault of pressure control valve, oil pressure control valve and EGS is reported.
6. Common fault codes: p0700, p0777, p0798 and p0872. The transmission pressure switch solenoid valve e is opened in the off position. Transmission oil pressure TFP switch 3 circuit low voltage. P1751, shift valve performance, shift control circuit, etc.
7. When the Cadillac XTS gearbox was driving, the fault light suddenly came on. If there is a fault prompt on the instrument panel, repair the transmission immediately. Report pressure control valve failure, oil pressure control valve failure and EGS failure. Pressure switch failure, shift solenoid valve failure, etc.
Among the transmission failure problems of this Cadillac transmission XTS, there are relatively many computer failures. Generally, when the Cadillac XTS gearbox has been driven for about 150000 kilometers, it is prone to computer failure. The problem of computer failure can be solved by repairing the Cadillac XTS transmission computer.
Habitually smell the released transmission oil. There is no paste smell, which means that the friction plate inside the transmission is not burnt out. If there is a paste smell in the oil, it means that the friction plate has been burned out at high temperature. Replace the friction plate with a new one. At the same time, replace all rubber rings and pistons inside the gearbox. Because the rubber ring and piston are made of rubber. The rubber piston and rubber ring will harden after high temperature, resulting in aging and damage. If the rubber ring and piston are not replaced, the transmission failure will be caused by the damage of the rubber ring and piston.
It is recommended that the Cadillac XTS gearbox be regularly maintained by changing the transmission oil. Generally, the Cadillac XTS gearbox can drive a mileage of about 60000 kilometers in about 4 years. Change the transmission oil of the original factory and do an oil change maintenance. You can buy the original Cadillac XTS transmission oil 12L and find a place with a circulator for oil change and maintenance. The oil change of the circulator is cleaner, which can replace more than 80% of the old oil in the gearbox. The effect is good.
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