The service and repair manual for the 2008 Cadillac XLR — 4.4L V8 and 4.6L V8 engines, 3 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 | 2008 |
|---|---|
| Engines | 4.4L V8 — 267 cu in, DOHC, supercharged 4.6L V8 — DOHC |
| Trims | V Convertible 2-Door · Base Convertible 2-Door · Platinum Convertible 2-Door |
| Federal record | 1 recall · 6 complaints · 320 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2008 XLR manual
03 / ContentsSections in the manual
- Quick Lookups 808
- General Information 1,880
- Accessories & Equipment 4,558
- Heating, Ventilation & A/C (HVAC) 267
- Body & Frame 1,753
- Brakes 940
- Restraints 328
- Drivelines & Axles 110
- Steering 318
- Electrical 2,858
- Suspension 292
- Engine Mechanical 1,005
- Transmission 1,333
- Engine Performance 2,574
- Rear 151
04 / Known issuesRecalls on federal record for the 2008 XLR
- Fuel System, Gasoline — delivery › fuel pump · 11E009000A vehicle crash could occur should the engine stall while in use.
Owners have filed 6 complaints and Cadillac has issued 320 technical service bulletins for the 2008 XLR. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2008 XLR manual
Is this manual specific to the 2008 XLR?
Yes. It is the OEM manual matched to the 2008 model year, covering the 4.4L V8 and 4.6L V8 across the V Convertible 2-Door, Base Convertible 2-Door, Platinum Convertible 2-Door trims. Specifications and procedure sequences are the ones Cadillac published for this year.
What 2008 XLR problems does it help with?
1 recall is on federal record for the 2008 XLR, covering fuel system, gasoline. 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 2008 XLR wiring diagrams?
Yes — the complete wiring diagrams for the 2008 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 XLR years and 2008 Cadillac models
2009 XLR · 2007 XLR · 2006 XLR · 2005 XLR · 2004 XLR · all 6 years
2008 Cadillac BLS · 2008 Cadillac CTS · 2008 Cadillac DTS · 2008 Cadillac Escalade · 2008 Cadillac Escalade ESV · 2008 Cadillac Escalade EXT · 2008 Cadillac SRX · 2008 Cadillac STS · every 2008 model