Segment:
Compact Executive Sedan
Positioning:
Cadillac's entry into the highly competitive compact luxury sedan segment, aimed at challenging European rivals.
Key Competitors:
BMW 3 Series, Audi A4, Mercedes-Benz C-Class, Lexus IS.
Driving Dynamics:
Emphasis on balanced chassis, RWD/AWD options, and engaging driving experience, utilizing the versatile Alpha platform.
Design:
Sharp, angular styling characteristic of Cadillac's Art and Science design language.
Applicable Years:
2013, 2014, 2015, 2016, 2017
Models Covered:
All Cadillac ATS models, engines, trim levels, and transmission types.
Estimated Page Count:
Thousands (comprehensive coverage)
Type:
Workshop Service Repair Manual
Digital Compatibility:
PC, MAC, tablets, smartphones
Software Requirement:
Adobe Reader (free download available)
Delivery Method:
Instant Email Delivery
Quality Statement:
High Quality
Powertrain:
Engine mechanical, fuel system, ignition system, exhaust system, lubrication system, cooling system, powertrain control module (PCM).
Transmission:
Automatic transmission (e.g., 8L45, 8L90), manual transmission (e.g., Aisin), clutch system, transmission control module (TCM).
Drivetrain:
Front-wheel drive (FWD), rear-wheel drive (RWD), all-wheel drive (AWD) systems, drive shafts, differentials, axles.
Chassis:
Suspension (front strut, rear multi-link), steering system (electric power steering), braking system (ABS, EBD, brake assist, friction materials), wheels, tires.
Electrical:
Battery, charging system, starting system, lighting (headlights, taillights, interior), body control module (BCM), multiplex communication systems (CAN bus), instrument cluster, audio system, HVAC controls.
Body:
Exterior body panels, doors, hood, trunk, bumpers, interior trim, seats, glass, sunroof.
HVAC:
Air conditioning, heating, ventilation, climate control system, refrigerant handling.
Safety:
Airbag system (SRS), seatbelt pretensioners, passive restraint systems.
Maintenance:
Oil changes, fluid checks and top-offs, filter replacements (oil, air, cabin), tire rotation and pressure checks, spark plug replacement, belt inspections.
Troubleshooting:
Diagnostic trouble codes (DTCs) interpretation, symptom-based troubleshooting, electrical diagnostics, mechanical diagnostics.
Repair:
Engine component replacement (e.g., water pump, alternator, starter), transmission overhaul and component replacement, brake caliper and rotor replacement, suspension component replacement, steering rack replacement, electrical component diagnosis and replacement.
Diagnostics:
Detailed diagnostic procedures for all major systems, using diagnostic scan tools, circuit diagrams, and specifications.
Rebuild:
Engine assembly and disassembly procedures, transmission rebuild procedures, differential overhaul.
Installation:
Component installation, accessory fitting, module programming (if applicable).
Wiring Diagrams:
Complete electrical wiring schematics for all vehicle systems.
Depth:
Comprehensive, from basic maintenance to advanced diagnostics and full rebuild procedures.
Engine 2.0T Spec:
2.0L Turbocharged Inline-4 (LTG), ~272 hp @ 5500 rpm, ~295 lb-ft torque @ 1700 rpm.
Engine 3.6L Spec:
3.6L Naturally Aspirated V6 (LLT/LFX), ~321 hp @ 6800 rpm, ~275 lb-ft torque @ 4800 rpm.
Engine 3.6L Twin Turbo Spec:
3.6L Twin-Turbocharged V6 (LF3), ~464 hp @ 5750 rpm, ~465 lb-ft torque @ 1700 rpm (ATS-V).
Horsepower Range:
272 hp to 464 hp
Torque Range:
295 lb-ft to 465 lb-ft
Fuel Delivery:
Direct Injection
Fuel Type:
Premium Unleaded Gasoline (recommended for optimal performance)
Standard Transmission:
6-speed automatic transmission (e.g., 8L45)
Optional Transmission:
6-speed manual transmission (available on select models, e.g., 2.0T)
Performance Transmission Ats V:
8-speed automatic transmission (8L90), 6-speed manual transmission (Tremec TR-6060).
Drivetrain Options:
Rear-Wheel Drive (RWD), All-Wheel Drive (AWD).
NHTSA Overall Rating:
5-Star (typically for models equipped with specific safety features)
IIHS Top Safety Pick:
Awarded Top Safety Pick or Top Safety Pick+ in various years, dependent on specific crash test performance and equipment.
Driver Assistance:
Available Adaptive Cruise Control, Forward Collision Alert, Front and Rear Park Assist, Side Blind Zone Alert, Lane Departure Warning, Lane Keep Assist, Rear Cross-Traffic Alert, Intellibeam® headlamps.
Airbags:
Frontal airbags, side-impact airbags, knee airbags, head curtain airbags.
Seatbelts:
3-point seatbelts with pretensioners and load limiters.
Caddy Caddy Caddy:
Cadillac CUE (Cadillac User Experience) infotainment system, featuring an 8-inch touchscreen, natural voice recognition, Bluetooth connectivity, USB ports, and optional navigation.
Apple Carplay Android Auto:
Available on later models/updates.
Adaptive Cruise Control:
Available feature for intelligent speed management.
Parking Assist:
Front and rear parking sensors, available rear-view camera and surround vision.
Onstar:
Optional OnStar® system with features like automatic crash response and turn-by-turn navigation.
Wi Fi Hotspot:
Available built-in 4G LTE Wi-Fi hotspot.
Oil Change Interval:
Typically every 7,500 to 10,000 miles or 12 months, depending on driving conditions and oil used. Refer to oil life monitor.
Air Filter Replacement:
Recommended every 45,000 miles or as needed based on inspection.
Cabin Filter Replacement:
Recommended every 22,500 miles or annually.
Spark Plug Replacement:
2.0T: ~100,000 miles. 3.6L V6: ~100,000 miles (refer to specific engine code).
Engine Oil Spec:
Dexos1™ Gen 2 0W-20 synthetic engine oil (for 2.0T and 3.6L V6).
Transmission Fluid Automatic:
Dexron®-VI Automatic Transmission Fluid.
Coolant Spec:
GM P/N 12346540 (Orange) Dex-Cool® compatible antifreeze/coolant.
Brake Fluid Spec:
DOT 4 LV High Performance Synthetic Brake Fluid.
Common Issues:
Turbocharger issues (oil leaks, wastegate problems on 2.0T), minor electrical gremlins, potential for water pump failure on some early 3.6L V6 engines, carbon buildup on intake valves for direct-injection engines, potential battery drain issues if not maintained properly.
Cadillac Legacy:
Cadillac, an iconic American luxury automotive brand, known for innovation and premium vehicles since 1902.
Ats Introduction:
Launched in 2012 as a 2013 model year vehicle to compete in the growing compact luxury sedan market.
Ats Updates:
Received updates including revised powertrains, technology enhancements, and styling tweaks throughout its production run.
Ats V Introduction:
The high-performance ATS-V variant was introduced for the 2015 model year, featuring a potent twin-turbo V6 and track-focused chassis enhancements.
Production Location:
Lansing Grand River Assembly Plant, Lansing, Michigan, USA.
Production End Year:
2019
Motor Trend Car Of The Year:
Competed for, but did not win, MotorTrend Car of the Year.
Car And Driver 10 Best:
Received Car and Driver's 10Best awards in multiple years, recognized for its driving dynamics and value proposition.
Vehicle Dynamics Critics:
Widely praised by automotive critics for its chassis tuning, steering feel, and overall performance, particularly in RWD configurations.
Certification Statement:
This manual is a professional-grade service document essential for maintaining and repairing the Cadillac ATS.
