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2018 Chevrolet Suburban 3500 HD Service and Repair Manual
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$49.99 USD
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Covers all 2018 Suburban 3500 HD trims — LS Sport Utility 4-Door, LT Sport Utility 4-Door ·
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Complete repair procedures
Wiring diagrams & schematics
Torque specifications
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2018 Chevrolet Suburban 3500 HD Service and Repair Manual
Regular price
$49.99 USD
Unit price
Regular price
$49.99 USD
Unit price
2018 Chevrolet Suburban 3500 HD service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- LS Sport Utility 4-Door
- LT Sport Utility 4-Door
Engines covered
- 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
- 6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a
Consequence
Unintended activation of the driveline-protection system will cause unintended braking on
Remedy
GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall be
General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehic
Consequence
Front or rear wheel lockup increases the risk of a crash.
Remedy
Owners are advised not to drive their vehicle until the remedy is completed. Dealers will
General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles. The a
Consequence
As the vacuum level drops, the brake assist decreases, increasing braking effort, extendin
Remedy
GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, fre
No service bulletins
No technical service bulletins on file with NHTSA for the 2018 Chevrolet Suburban 3500 HD.
INVOLVED IN A SERIOUS FRONT END COLLISION AND AIRBAGS DID NOT DEPLOY. HIT BETWEEN FRONT WHEEL AND FRONT BUMPER. WAS LEAVING A STOP SIGN WHEN HIT. VEHICLE THAT HIT ME WAS GOING AT L
TL* THE CONTACT OWNS A 2018 CHEVROLET SUBURBAN. WHILE DRIVING 75 MPH, A VEHICLE CRASHED INTO A GUARDRAIL AND BOUNCED BACK ONTO THE ROADWAY. AS A RESULT, THE CONTACT CRASHED INTO TH
VEHICLE WAS PARKED AND ENGINE OFF AND KIDS WERE GETTING INTO CAR WHEN ONE OF THE KIDS PULLED IN THE SHIFTER AND SHIFTED THE VEHICLE INTO GEAR. THE VEHICLE BEGAN TO ROLL. THE SUBUR
My husband was driving our 2018 Chevy Suburban when it suddenly stopped accelerating and he could no longer shift gears. Luckily, this happened while he was driving down a gravel
Showing the 4 most serious of 110 complaints filed with NHTSA.