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Engagement Concern: No Reverse

WARNING: This page is about a different car, the 2002 Mercury Villager. However, it is still accessible from the selected car via links, so may be relevant.
ENGAGEMENT CONCERN: NO REVERSE SPECIFICATION

Possible Component Reference/Action
202 - ELECTRICAL ROUTINE 
Powertrain Control System 
  • No electrical concerns
  • Check for a low transmission fluid level, then continue to Hydraulic/Mechanical Routines.
302 - HYDRAULIC/MECHANICAL ROUTINE 
Shift linkage (internal/external) 
  • Damaged or out of adjustment
  • Inspect and repair as required. Verify linkage adjustment; refer to AUTOMATIC TRANSAXLE/TRANSMISSION EXTERNAL CONTROLS . After servicing linkage, verify that the digital (TR) sensor is properly adjusted; refer to DIGITAL TRANSMISSION RANGE (TR) SENSOR  .
Improper Pressures 
  • Low line pressure
  • Perform Line Pressure Tests and Stall Speed Tests; refer to DIAGNOSTICS . Refer to the LINE PRESSURE CHART  table for specification. If pressures are low, check the following possible components:
    • main control valve body
    • pump assembly
    • reverse clutch assembly
    • reverse apply tube and seal
Main Control Valve Body 
  • Bolts out of torque specification
  • Tighten bolts to specification.
  • Gasket and separator plate-damaged, off location
  • Inspect for damage. Install new components as necessary.
  • Manual control valve, springs-stuck, damaged
  • Inspect for damage. Install new components as necessary.
Pump Assembly 
  • Bolts out of torque specification
  • Tighten bolts to specification.
  • Gaskets damaged
  • Inspect for damage. Install new components as necessary.
  • Porosity/cross leaks, pump assembly leaking, plugged hole
  • Install a new pump assembly.
  • Components damaged
  • Inspect for damage. Install new components as necessary.
Reverse Clutch Assembly 
  • Seals, Piston-damaged
  • Seals, piston, springs damaged
  • Inspect for damage. Install new components as necessary.
  • Clearance out of specification
  • Inspect. Carry out clearance checks.
  • Friction Elements damaged or worn
  • Inspect for damage. Install new components as necessary.
  • Reverse apply tube and seal leaking or incorrectly installed
  • Inspect. Install new components as necessary.
Low\Reverse Clutch 
  • Seals, pistons, springs damaged.
  • Inspect for damage. Install new components as necessary.
  • Friction elements damaged or worn, clearance incorrect.
  • Inspect for damage. Install new components as necessary.