The service and repair manual for the 2009 Cadillac DTS — the 4.6L V8 engine, 5 trims. Matched to this exact model year, so the specifications and sequences are the ones Cadillac published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2009 |
|---|---|
| Engines | 4.6L V8 — DOHC |
| Trims | Base Hearse 4-Door · Platinum Sedan 4-Door · Base Sedan 4-Door · Base Limousine 4-Door · Luxury Sedan 4-Door |
| Federal record | 1 recall · 46 complaints · 331 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2009 DTS manual
03 / ContentsSections in the manual
- Quick Lookups 592
- General Information 1,805
- Accessories & Equipment 4,905
- Heating, Ventilation & A/C (HVAC) 221
- Body & Frame 1,812
- Brakes 570
- Restraints 384
- Drivelines & Axles 30
- Steering 295
- Electrical 3,118
- Suspension 589
- Engine Mechanical 903
- Transmission 1,109
- Engine Performance 2,364
- Lowest Reading Should Not Be Less Than 70
- No cylinder reading should be less than 140
04 / Known issuesRecalls on federal record for the 2009 DTS
- Electrical System · 10V240000It is possible for the heated washer module to ignite and a fire may occur.
Owners have filed 46 complaints and Cadillac has issued 331 technical service bulletins for the 2009 DTS. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2009 DTS manual
Is this manual specific to the 2009 DTS?
Yes. It is the OEM manual matched to the 2009 model year, covering the 4.6L V8 across the Base Hearse 4-Door, Platinum Sedan 4-Door, Base Sedan 4-Door, Base Limousine 4-Door, Luxury Sedan 4-Door trims. Specifications and procedure sequences are the ones Cadillac published for this year.
What 2009 DTS problems does it help with?
1 recall is on federal record for the 2009 DTS, covering electrical system. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Cadillac dealers.
Does it include 2009 DTS 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 DTS years and 2009 Cadillac models
2011 DTS · 2010 DTS · 2008 DTS · 2007 DTS · 2006 DTS · all 6 years
2009 Cadillac CTS · 2009 Cadillac Escalade · 2009 Cadillac Escalade ESV · 2009 Cadillac Escalade EXT · 2009 Cadillac SRX · 2009 Cadillac STS · 2009 Cadillac XLR · every 2009 model