The service and repair manual for the 2009 Mercury Mariner — 2.5L I4 and 3.0L V6 engines, 3 trims. Matched to this exact model year, so the specifications and sequences are the ones Mercury published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2009 |
|---|---|
| Engines | 2.5L I4 — 152 cu in, DOHC 3.0L V6 — 181 cu in, DOHC |
| Trims | Base Sport Utility 4-Door · Hybrid Sport Utility 4-Door · Premier Sport Utility 4-Door |
| Federal record | 2 recalls · 422 complaints · 28 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2009 Mariner manual
03 / ContentsSections in the manual
- Quick Lookups 402
- General Information 1,683
- Accessories & Equipment 1,947
- Heating, Ventilation & A/C (HVAC) 208
- Body & Frame 486
- Brakes 462
- Maintenance 135
- Drivelines & Axles 123
- Restraints 245
- Electrical 1,551
- Steering 97
- Engine Mechanical 393
- Suspension 180
- Engine Performance 1,636
- Transmission 131
- Front Hub Nut 222
- Rear Hub Nut 221
04 / Known issuesRecalls on federal record for the 2009 Mariner
- Steering — electric power assist system · 14V284000If power steering assist is lost, greater driver effort would be required to steer the vehicle at lo.
- Suspension — front › wheel bearing · 15E045000Use of an incorrectly sized wheel bearing can adversely affect the braking and steering of the vehic.
Owners have filed 422 complaints and Mercury has issued 28 technical service bulletins for the 2009 Mariner. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2009 Mariner manual
Is this manual specific to the 2009 Mariner?
Yes. It is the OEM manual matched to the 2009 model year, covering the 2.5L I4 and 3.0L V6 across the Base Sport Utility 4-Door, Hybrid Sport Utility 4-Door, Premier Sport Utility 4-Door trims. Specifications and procedure sequences are the ones Mercury published for this year.
What 2009 Mariner problems does it help with?
2 recalls are on federal record for the 2009 Mariner, covering steering, suspension. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Mercury dealers.
Does it include 2009 Mariner wiring diagrams?
Yes — the complete wiring diagrams for the 2009 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $29.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther Mariner years and 2009 Mercury models
2011 Mariner · 2010 Mariner · 2008 Mariner · 2007 Mariner · 2006 Mariner · 2005 Mariner · all 7 years
2009 Mercury Grand Marquis · 2009 Mercury Milan · 2009 Mercury Mountaineer · 2009 Mercury Sable · every 2009 model