Gearbox Chrysler 42LE

The Chrysler 42LE (or A606) 4-speed automatic transmission was assembled from 1992 to 2003 and installed in front-wheel-drive, longitudinally mounted LH platform models. In many markets, this transmission is known as the Chrysler 300M automatic transmission and the similar Dodge Intrepid.

Specifications

Type automatic transmission
Number of gears 4
Type of drive front
Engine volume, l up to 3.5
Torque output, Nm up to 340
Recommended oil Mopar ATF+4 (MS-9602)
Oil capacity, liter 9.0
Replacing the oil every 60 000 km
Replacing the filter every 60 000 km
Gearbox lifespan, km ~300 000 km

Gear ratios Chrysler 42LE

Using the example of a 2000 Chrysler 300M with a 3.5 liter engine:

Main 3.55
1st 2.84
2nd 1.57
3rd 1.00
4th 0.69
Reverse 2.21

Using

The transmission was installed on:

  • Chrysler Concorde 1 in 1992 – 1997; Concorde 2 in 1997 – 2003;
  • Chrysler LHS 1 in 1993 – 1997; LHS 2 in 1998 – 2001;
  • Chrysler New Yorker 14 in 1994 – 1996;
  • Chrysler 300M 1 (LR) in 1998 – 2003;
  • Dodge Intrepid 1 in 1993 – 1997; Intrepid 2 (LH) in 1997 – 2003;
  • Eagle Vision 1 (LH) in 1992 – 1997;
  • Plymouth Prowler 1 in 1997 – 2002.

Disadvantages of the Chrysler 42LE gearbox

  • The solenoid unit in automatic transmissions had little service life until 1999, but it was later modernized;
  • The solenoids in the updated transmission typically last 150,000 to 200,000 km;
  • The torque converter clutch needs to be replaced every 150,000 km, otherwise the oil pump bushing will break;
  • The selector position and RPM sensors often fail in the automatic transmission’s electrical system;
  • The transmission doesn’t tolerate prolonged slippage, which quickly causes the planetary gear to disintegrate.
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