It begins with solid up-shifting/down-shifting, delayed shifting and excess RPM. These transmissions are heavily dependent upon fluid pressure to conduct performance, and the sensor failures that commonly come off with these transmissions disrupt that energy, primary rapidly to transmission demolition.
Slipping Torque Converter
Acura Mdx Transmission ProblemsThose who own an Acura MDX are faced with a bit of a good-news/bad-news position. The admirable disclosure is that Honda (Acura) makes some of the nicest interiors per dollar in the Production, and some of the beyond compare engines acknowledged to mortal. The pathetic cable is that according to Sport Compact Motorcar Periodical, the transmission is a dispute recite in deliberate obsolescence, and is express expensive to repair.Common Problems
Most transmission failures engender to express themselves as quirky crisp weather performance.The most familiar source of catastrophic failure of the MDX transmission is in the torque converter, which is obloquial for developing slippage dependable after the powertrain warranty expires. This fluid coupling, which connects the engine to the transmission, contains internal clutches that own the transmission to positively engage the engine under cruise. The slippage normally begins as unstable engine RPM under cruise, and Testament someday aftereffect in a desperate alleviation in function transfer to the transmission, rendering the vehicle essentially nugatory.
Sensor Issues
Existing transmissions adoption a endless network of inter-dependent systems to operate, and Everyone one of these uses an array of sensors To collect hash. When one of these sensors fail, the whole house of cards collapses. According to Jenkins Acura of Ocala, FL, the most common failures are the transmission temperature sensor, transmission fluid pressure sensor and throttle kick-down array.
Internal Clutches
The transmission's internal clutches are made of essentially the same material as the torque converter's, and are equally prone to failure. This condition is only exacerbated by inaccurate sensor information and the debris that begins To gather in the transmission when the torque converter fails. According to industry experts like those at the NHTSA, Edmunds.com, and those consulted by Kirby Noonan Lange & Hoge LLP., there are two things you can expect to happen: If your transmission is going to die, it will be 1000 miles after the warranty expires, and will run you between $4,000 and $6,000 to replace.
What You Can Do
Get involved--Edmunds.com contains several links to petitions and a number of law firms that are even now putting together class action lawsuits. Honda actually lost a very similar lawsuit over failing transmissions in 2002 (which were unsurprisingly co-engineered by GM), so this event is not unprecedented. Still, one must admire the Honda engineering department's capacity to design things that break right when they are intended to.
