The service and repair manual for the 2013 Buick LaCrosse — 3.6L V6 and 2.4L I4 engines, 5 trims. Matched to this exact model year, so the specifications and sequences are the ones Buick published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2013 |
|---|---|
| Engines | 3.6L V6 — 217 cu in, DOHC 2.4L I4 — 145 cu in, DOHC |
| Trims | Premium Sedan 4-Door · Base Sedan 4-Door · Leather Sedan 4-Door · CXS Sedan 4-Door · Touring Sedan 4-Door |
| Federal record | 4 recalls · 196 complaints · 839 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2013 LaCrosse manual
03 / ContentsSections in the manual
- Quick Lookups 723
- General Information 1,863
- Accessories & Equipment 5,641
- Heating, Ventilation & A/C (HVAC) 255
- Body & Frame 1,785
- Hybrid/Electric Powertrain 1,179
- Brakes 757
- Drivelines & Axles 186
- Restraints 288
- Electrical 3,359
- Steering 573
- Engine Mechanical 652
- Suspension 282
- Engine Performance 3,481
- Transmission 841
- First Pass - 111
- Second Pass - Loosen 45
- Final Pass - 184
04 / Known issuesRecalls on federal record for the 2013 LaCrosse
- Suspension — rear · 21V00F000A rear toe link fracture may reduce the driver's ability to control the vehicle, increasing the risk.
- Power Train — automatic transmission · 13V097000If engine braking is unexpectedly removed, it may increase the risk of a vehicle crash.
- Suspension — rear · 21V633000A rear toe link fracture may reduce the driver's ability to control the vehicle, increasing the risk.
- Electrical System · 13V173000If the vehicle is continued to be driven, the engine may stall and/or the vehicle may not start. in.
Owners have filed 196 complaints and Buick has issued 839 technical service bulletins for the 2013 LaCrosse. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2013 LaCrosse manual
Is this manual specific to the 2013 LaCrosse?
Yes. It is the OEM manual matched to the 2013 model year, covering the 3.6L V6 and 2.4L I4 across the Premium Sedan 4-Door, Base Sedan 4-Door, Leather Sedan 4-Door, CXS Sedan 4-Door, Touring Sedan 4-Door trims. Specifications and procedure sequences are the ones Buick published for this year.
What 2013 LaCrosse problems does it help with?
4 recalls are on federal record for the 2013 LaCrosse, covering suspension, power train, electrical system. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Buick dealers.
Does it include 2013 LaCrosse wiring diagrams?
Yes — the complete wiring diagrams for the 2013 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $49.99 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 LaCrosse years and 2013 Buick models
2019 LaCrosse · 2018 LaCrosse · 2017 LaCrosse · 2016 LaCrosse · 2015 LaCrosse · 2014 LaCrosse · 2012 LaCrosse · 2011 LaCrosse · 2010 LaCrosse · 2009 LaCrosse · 2008 LaCrosse · 2007 LaCrosse · all 15 years
2013 Buick Enclave · 2013 Buick Encore · 2013 Buick Regal · 2013 Buick Verano · every 2013 model