This month’s TASC Force Tips details the Chrysler 62TE.
NOTE: OE valves are shown in rest position and should be tested in rest position unless otherwise indicated. Test locations are pointed to with an arrow. Springs are not shown for visual clarity. Low vacuum reading indicates wear. For specific vacuum test information, visit the Sonnax website.
Continuously Variable Transmissions, or CVTs, are more common than you think. Audi, Subaru, Nissan, Ford, GM and many other automakers use CVT transmissions in cars and SUVs. There is no way to avoid them. Chances are there is one in your shop right now. What does CVT mean for technicians? On the maintenance side, a
Continuously Variable Transmissions, or CVTs, are more common than you think. Audi, Subaru, Nissan, Ford, GM and many other automakers use CVT transmissions in cars and SUVs. There is no way to avoid them. Chances are there is one in your shop right now.
What does CVT mean for technicians? On the maintenance side, a CVT requires more or the same frequency of fluid and filter changes as a conventional automatic transmission, and many of the basic procedures are the same. On the diagnostic side, a CVT is less complicated internally than a six- or nine-speed transmission. Diagnostics with a scan tool are about the same. On the service side, while you may never pull a variator or belt out of a CVT, you can service components like sensors, pumps and valve bodies. The point here is not to fear a customer complaint about a CVT.
The case study has to do with a 2009 Chrysler 300 C 5.7L Nag1 RWD with 71,923 miles on it (see Figure 1, above). Related Articles – 2024 State of the Powertrain Industry – Powertrain industry directory and buyer’s guide 2024 – A guide to common GM, Ford and Nissan programming issues It is based
One of the most common complaints I hear from shops when trying to install a new GM TCM is, “The module will not communicate.” While that might be partially true, by design they won’t communicate until they are programmed. If programming fails, there will be an “E” code set which will help you get to
The TorqueFlite transmission has been around since mid-to-late 1950s. There have been many changes surrounding the manual shaft and rooster comb through the years. This transmission shaft controls the position of the manual valve that directs oil for the gear ranges, but it also is used for a Reverse light control as well as Park/Neutral
With ATSG having the opportunity to help shops solve problems, sometimes we get faced with some real doozies. A shop will call and give us a laundry list of DTCs, leaving us to think someone must have a bulkhead connector unplugged. We then go through the arduous task of deciding which codes prompted other codes
Sonnax has introduced a drop-in TCC apply limit switch valve kit for the Chrysler RFE series. Related Articles – Schaeffler offers new LuK clutch kits – Transtar to offer recycled engines – Sonnax introduces GM 6L80, 6L90 output planet saver kits The company says you can limit the amount of pressure applied to the torque
Sonnax has introduced new output planet saver kits for GM 6L80 and 6L90 transmissions. The company says these kits can repair and prevent common concerns and save the planetary assembly when installed. Related Articles – Alto introduces filters for GM 6L series – PRT launches 30 new complete strut assemblies – Force Control Industries releases
Sonnax has introduced a new Smart-Tech clutch kit for optimizing clutch capacity and guarding against clutch burnup in GM 4L60, 4L60-E, 4L65-E and 4L70-E transmissions. This kit (part no. 77734-01K) includes eight .067-in. BorgWarner high-energy frictions and seven .095-in. Lindered steels recommended for use with Sonnax Smart-Tech input housings. Related Articles – TransGo introduces 62TE
Sonnax has introduced a new oversized low reverse/overdrive (4-5-6) clutch regulator valve kit (part no. 144740-43K) for Ford 6F35 transmissions, generations one, two and three. Related Articles – Snap-on debuts new general service tool set – Gray Tools introduces insulated hex bit socket set – Alto releases friction and steel module for ZF 6HP transmissions
