8 May The Toyota UE has a design flaw that causes aluminum dust to spread throughout the case. The source of this problem has finally been. 22 Apr The UE appeared in several Toyota models from through While its internal architecture is complex, troubleshooting the UE. Find great deals for TOYOTA UE. Shop with confidence on eBay!.

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However, here lies the main “weakness” of the UE acpp. The TCM uses a specific series of on-off solenoid positions to move the transmission through its various speeds. To do so, follow the procedures below:. Either is sufficient when servicing u6600e transmission. The UE contains many improvements over older units, advancements that first became common in the mids.

The Toyota UE: The Dust Problem Has Finally Been Solved

The problem comes down to torque. By using this site, you agree to the Terms of Use and Privacy Policy. Inthese models began showing up in shops across the country with transmission-related problems.

The bearing was not designed to spin, however. In the meantime, if anyone out there hears of an alternative fix, then we would love j660e hear from you.

Sign Up Login with. Multiple attempts to solve the problems with the Toyota UE went unresolved. The transmission shows a curious inconsistency in construction between the front and rear halves.

You must be logged in to post a comment. It is a more 6u60e and optimized version of the U automatic transmission structure with additional features for improved performance and efficiency.

Fortunately, the issue can be repaired and your customer sent on his or her way in a properly repaired vehicle. Only registered users can participate in discussions.


Production of the UE and UF commenced in JanuaryToyota’s first 6-speed automatic transaxles for front-wheel-drive vehicles; Transaxles feature a compact gear train that achieves six speeds using a single axis to produce a high torque of Nm, and are as low cost, compact, and light as 4-speed automatic transaxles [1] The transaxle is a Lepelletier design which uses a simple gear set to drive a Ravigneaux planetary gear set with long and short pinion gears in the same planet carrier.

Naturally, in addition to price and durability. These include six-speed operation and adaptive technology. Thus, the driver was able to “light” at the traffic lights and at the same time — save on gasoline. And, consequently, all the money saved on gasoline should be postponed to repair of the Toyota UE. A common problem with the torque converter is the hub pilotwhich, from lack of cooling and lubrication, is sometimes welded to the oil pump bush.

Once it starts to spin, it contaminates the interior with the aluminum dust, including the valve body bores, planetary gears, solenoids, etc. Leave a Reply Click here to cancel reply.

To check availability on a discussed transmission family, give ETE a call directly at Like the machine class, the idea from the manufacturer is good, but again for our account with you. Each time the complaints were the same: But, alas, for all it is necessary to pay the resource of its automatic transmission. Views Read Edit View history.


Browse our online catalog and contact us today. Due to global application, development was done u66e a global fashion involving engineering resources in both Japan and the US. The U6660e has no conventional means of checking fluid levels; i. If it moves, then the damage has been done.


The bad news is that the only fix for the problem currently is another case. From then untilit showed up in several other vehicles, including the following:.

To check availability on a discussed transmission family, give ETE a call directly at This page was last edited on 25 Octoberat Browse our online catalog and contact us today.

The Toyota U660E: The Dust Problem Has Finally Been Solved

If the readings vary from standard settings, or if you measure less than 10 ohms between a solenoid and ground, then the solenoid needs to be replaced. You can choose between the fully-featured scan tool and the PC-based version, which offers fewer capabilities at a reduced cost. Japanese vehicles enjoy a well-deserved reputation for quality and reliability.

The UE appeared in several Toyota models from through Computer settings are designed so that the driver can feel like a “rider” at the wheel of his Toyota Camry. Sometimes, however, problems surface that could not have been foreseen. Like other Toyota transmissions, the UE is well-built and innovative. Automatic does not “tupit”, but at the same time quickly wears out the mechanical part, especially suffers the oil pump in the compartment with a torque converter and a rear double drum.

All these cars have engine capacity of 3. There comes the so-called “slip mode”, which significantly increases the efficiency. The one described in this article falls into that category. More and more often cars come in for repairs with an inoperable acpp control unit.