Ford 6R60 6-Speed Automatic · Ford/Lincoln · Expert rebuild service since 1987. Lifetime warranty. Free diagnostic.
2006–2010 Ford Explorer; 2006–2010 Mercury Mountaineer; 2007–2010 Ford Explorer Sport Trac; behind 4.0L V6 and 4.6L V8
| Configuration | 6-speed automatic with overdrive, ZF-derived design |
|---|---|
| Gear Ratios | 1st 4.17:1 · 2nd 2.34:1 · 3rd 1.52:1 · 4th 1.14:1 · 5th 0.87:1 · 6th 0.69:1 · Rev 3.40:1 |
| Fluid Type | Mercon LV ATF |
| Fluid Capacity | 13.0 qts total, 6.5 qts service refill |
The 6R60 solenoid body houses all shift and pressure solenoids on one assembly. The solenoid body wears and causes erratic shifting, pressure codes, and limp mode. Most common 6R60 failure.
Symptoms: Erratic shifts; limp mode; P0750–P0770 or P0842 codes; transmission overheat warning
The vane-type pump on the 6R60 wears at high mileage (150k+), causing low line pressure across all clutch packs.
Symptoms: Multiple gear slipping; harsh engagements; low pressure confirmed on gauge
TCC shudder in 6R60-equipped Explorers is common and fluid-related. Mercon LV is specific to this application and must not be substituted.
Symptoms: Vibration at 40–55 mph under light throttle; worse in warm weather; clears under hard acceleration
Complete disassembly with solenoid body replacement. Pump vanes and wear rings inspected and replaced if needed. All clutch packs replaced. Valve body cleaned, new separator plate. Full soft parts kit. Converter flushed.
Mercon LV ATF every 40,000–50,000 miles. Mercon LV is a specific formulation — do not substitute Mercon V or generic ATF. Fluid degradation is the leading cause of 6R60 solenoid and TCC failure.
Most likely solenoid body failure. The 6R60 goes into limp mode (usually 3rd or 4th gear fixed) when a solenoid code is detected. Solenoid body replacement resolves most limp mode conditions.
No — the 6R60 uses Mercon LV while the 6R80 also uses Mercon LV, but they are different physical transmissions. Always verify by the tag on your specific unit.
2–3 business days.
Yes — the 6R60 is a Ford-licensed version of the ZF 6HP26 design, adapted for Ford Explorer applications.
The 6R75 is the heavy-duty version with higher torque capacity for Expedition/F-150 applications. The 6R60 is the lighter-duty Explorer variant.
Free diagnostic, written estimate, lifetime warranty. Chicago's 6R60 rebuild specialists since 1987.
