The service and repair manual for the 1999 Mercury Cougar — 2.0L I4 and 2.5L V6 engines, 2 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 | 1999 |
|---|---|
| Engines | 2.0L I4 — 121 cu in, DOHC 2.5L V6 — 150 cu in, DOHC |
| Trims | Base Coupe 2-Door · V6 Coupe 2-Door |
| Federal record | 4 recalls · 740 complaints · 229 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1999 Cougar manual
03 / ContentsSections in the manual
- Quick Lookups 99
- General Information 1,664
- Accessories & Equipment 319
- Heating, Ventilation & A/C (HVAC) 152
- Body & Frame 159
- Maintenance 73
- Brakes 228
- Restraints 66
- Drivelines & Axles 15
- Steering 157
- Electrical 157
- Suspension 75
- Engine Mechanical 168
- Transmission 98
- Engine Performance 985
- Front & Rear 214
04 / Known issuesRecalls on federal record for the 1999 Cougar
- Fuel System, Gasoline · 04V421000This may cause engine hesitation, loss of power, surging, and other similar symptoms. over time, th.
- Service Brakes, Hydraulic · 06E022000Loss of brake fluid can lead to a decrease in brake line pressure and an increase in stopping distan.
- Electrical System · 01V230000The open circuit could lead to electrical arcing that could melt the connector housing material crea.
- Service Brakes, Hydraulic — foundation components · 00V075000If both pcrv's malfunction, vehicle handling could be adversely affected during braking as a result.
Owners have filed 740 complaints and Mercury has issued 229 technical service bulletins for the 1999 Cougar. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1999 Cougar manual
Is this manual specific to the 1999 Cougar?
Yes. It is the OEM manual matched to the 1999 model year, covering the 2.0L I4 and 2.5L V6 across the Base Coupe 2-Door, V6 Coupe 2-Door trims. Specifications and procedure sequences are the ones Mercury published for this year.
What 1999 Cougar problems does it help with?
4 recalls are on federal record for the 1999 Cougar, covering fuel system, gasoline, service brakes, hydraulic, electrical system. 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 1999 Cougar wiring diagrams?
Yes — the complete wiring diagrams for the 1999 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 Cougar years and 1999 Mercury models
2002 Cougar · 2001 Cougar · 2000 Cougar · 1997 Cougar · 1996 Cougar · 1995 Cougar · 1994 Cougar · 1993 Cougar · all 20 years
1999 Mercury Grand Marquis · 1999 Mercury Mountaineer · 1999 Mercury Mystique · 1999 Mercury Sable · 1999 Mercury Tracer · 1999 Mercury Villager · every 1999 model