- PrintableYes
- Works onPC, Mac, iPhone, iPad, Android phones and tablets
- SoftwareWe recommend Sumatra PDF as PDF reader
2018 Chevrolet Impala repair manual
$69.99
- Do the labor yourself. On most repairs the shop’s labor costs more than the parts. With the factory procedure you can do that part yourself.
- Built for your VIN. Your engine, transmission and options, so you don’t have to guess which section applies.
- Factory steps, specs and wiring. Repair procedures with illustrations, torque values and the complete wiring diagrams.
- Find any job in seconds. Searchable PDF with a full index and bookmarks.
- In your inbox in 12–24 hours. Yours to keep, on any computer, phone or tablet.
Description
2018 Chevrolet Impala workshop manual: factory repair procedures and wiring diagrams
The 2018 Chevrolet Impala factory repair manual, made for your VIN from GM's factory service data: step-by-step repair procedures, specifications and wiring diagrams for your exact Impala. The 2018 Impala was offered with five engines and four transmissions (listed below); your manual covers the combination your VIN shows.
Bought from a Google Top Quality Store, owned by you. No account to renew and no access that runs out: the manual stays on your computer, phone or tablet.
What you get with this manual
- Manufacturer data: written by GM, not rewritten by a third-party publisher
- Built for your VIN: only the engine, gearbox and options your Impala actually has
- Clickable hyperlinks throughout the PDF: from a repair step straight to the diagram or torque table it mentions, with bookmarks and full-text search on top. Few manuals sold online have this
- Complete wiring diagrams and connector views, not just the mechanical sections
- A real person checks every order and the VIN before the manual is built
- Online since 2015, rated a Google Top Quality Store
What this manual has that the owner's manual does not
The owner's manual stops where the repair starts. The factory repair manual picks up from there:
- Owner's manual: controls, warning lights, maintenance schedule, fluid types
- Factory repair manual: how to take parts out and put them back, the torque for every bolt, fault codes and complete wiring diagrams
Your 2018 Impala is from the tenth-generation Impala, built for model years 2014–2020. Years of the same generation share most procedures; equipment and electrical details still change from year to year, so the manual follows your VIN.
Engine options
- 2.4 L LUK Ecotec I4 eAssist
- 2.5 L LKW Ecotec I4
- 3.6 L LFX V6
- Electric motor
- belt alternator starter (eAssist MHEV)
Gearbox options
- 6-speed 6T70 automatic
- 6-speed 6T40 automatic (eAssist only)
- Hybrid drivetrain
- eAssist MHEV
The manual is made for the version in your VIN, so you don't have to work out your engine code.
Typical repairs for a 2018 Impala
- Door lock actuators and window regulators
- Brake pads, rotors and calipers
- Suspension links, bushings and wheel bearings
- Coolant and transmission fluid service
- Hybrid battery cooling fan and filter
- Inverter coolant service
- Brake bleeding on the electronic brake system
2018 Impala: recalls and known problems
The U.S. safety agency NHTSA lists 1 safety recall and 59 owner complaints for the 2018 Impala. The factory manual has the procedures for the parts involved.
- Service Brakes, Hydraulic: Caliper (campaign 18V576000)
Most owner complaints concern: Unknown or Other (16), Power Train (11), Electrical System (11), Service Brakes (8), Steering (7).
On a 2018 vehicle the 10th character of the 17-digit VIN is “J”, a quick way to confirm the model year before you order.
Other years of the same generation: 2014 Impala, 2015 Impala, 2016 Impala, 2017 Impala, 2019 Impala, 2020 Impala.
More Chevrolet repair manuals: 2019 Tornado/Montana repair manua, 2018 Captiva Sport, 2025 Equinox EV, 2018 Camaro, 2018 Cheyenne, 2018 Colorado, 2018 Corvette, 2018 Malibu, 2017 SS Sedan, 2018 Suburban.
What happens after you order
- We check the VIN.
- We compile the 2018 Impala service information for it.
- You receive one bookmarked, hyperlinked PDF by email in 12–24 hours.
What you'll find in the 2018 Impala manual
- General Information
- Lubrication and Maintenance
- Suspension
- Differential & Driveline
- Brakes
- Clutch
- Cooling Systems
- Battery System
- Starting System
- Charging System
- Ignition System
- Instrumental Panel System
- Audio Systems
- Horn Systems
- Speed Control System
- Turn Signal & Hazard Warning System
- Wiper & Washer System
- Lamps
- Passive Restraint
- Electrically Heated Systems
- Vehicle Theft/ Security Systems
- Chime/ Buzzer Warning Systems
- Engine
- Exhaust System & Intake Manifold
- Frame & Bumpers
- Steering
- Transmission & Transfer Case
- Tires & Wheels
- Body
- Heating & Air Conditioning
- Emission Control Systems
Versions offered
| Engine | 2.4 L LUK Ecotec I4 eAssist 2.5 L LKW Ecotec I4 3.6 L LFX V6 |
|---|---|
| Electric motor | belt alternator starter (eAssist MHEV) |
| Transmission | 6-speed 6T70 automatic 6-speed 6T40 automatic (eAssist only) |
| Hybrid drivetrain | eAssist MHEV |
Your manual is built for the version in your VIN.
Video
This video is for information. Your manual looks and works the same way, but it is not identical.
Delivery
Free, by email in 12-24 hours.
