The service and repair manual for the 2018 Ram 1500 — 3.6L V6 and 5.7L V8 and 3.0L V6 engines, 34 trims. Matched to this exact model year, so the specifications and sequences are the ones Ram published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2018 |
|---|---|
| Engines | 3.6L V6 — 220 cu in, DOHC 5.7L V8 — OHV 3.0L V6 — 182 cu in, DOHC, turbocharged |
| Trims | Rebel Crew Cab Pickup 4-Door · HFE Extended Cab Pickup 4-Door · Limited Crew Cab Pickup 4-Door · Laramie Limited Crew Cab Pickup 4-Door · Tradesman Crew Cab Pickup 4-Door · Lone Star Extended Cab Pickup 4-Door +28 |
| Federal record | 10 recalls · 881 complaints · 338 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2018 1500 manual
03 / ContentsSections in the manual
- Quick Lookups 964
- General Information 1,660
- Accessories & Equipment 9,077
- Heating, Ventilation & A/C (HVAC) 873
- Body & Frame 2,801
- Maintenance 57
- Brakes 1,502
- Restraints 3,051
- Drivelines & Axles 227
- Steering 417
- Electrical 4,377
- Suspension 820
- Engine Mechanical 1,256
- Transmission 1,623
- Engine Performance 6,517
- Front 185
04 / Known issuesRecalls on federal record for the 2018 1500
- Power Train — driveline › driveshaft · 19V324000A fractured rear driveshaft could detach from the vehicle and become a road hazard, or it may result.
- Engine And Engine Cooling — exhaust system › emission control › gas recircul · 19V757000Combustion in the intake manifold can increase the risk of a fire.
- Power Train — axle assembly · 18V556000If the rear axle assembly fails, it can cause a loss of drive or the rear wheels may lock up. eithe.
- Engine And Engine Cooling — engine › diesel · 20V475000An engine stall can increase the risk of a crash.
- Air Bags — side/window › curtain › inflator · 21V632000A separated inflator end cap or inflator rupture can allow compressed gas to escape, resulting in th.
- Air Bags — side/window › curtain › inflator · 25V592000An inflator rupture may result in sharp metal fragments striking occupants, resulting in injury.
- Electrical System — wiring › front underhood · 18V524000A vehicle stall can increase the risk of a crash.
- Fuel System, Diesel — delivery › fuel pump · 22V406000Fuel starvation may result in an unexpected loss of drive power, increasing the risk of a crash.
- Latches/Locks/Linkages — tailgate › latch · 19V347000If the tailgate opens while the vehicle is being driven, cargo may fall out the vehicle and create a.
- Engine And Engine Cooling · 23V411000An engine stall can increase the risk of a crash.
Owners have filed 881 complaints and Ram has issued 338 technical service bulletins for the 2018 1500. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2018 1500 manual
Is this manual specific to the 2018 1500?
Yes. It is the OEM manual matched to the 2018 model year, covering the 3.6L V6 and 5.7L V8 and 3.0L V6 across the Rebel Crew Cab Pickup 4-Door, HFE Extended Cab Pickup 4-Door, Limited Crew Cab Pickup 4-Door, Laramie Limited Crew Cab Pickup 4-Door, Tradesman Crew Cab Pickup 4-Door, Lone Star Extended Cab Pickup 4-Door, Express Crew Cab Pickup 4-Door, Laramie Longhorn Crew Cab Pickup 4-Door, Outdoorsman Crew Cab Pickup 4-Door, SXT Crew Cab Pickup 4-Door, Lone Star Crew Cab Pickup 4-Door, Lone Star Standard Cab Pickup 2-Door, Big Horn Extended Cab Pickup 4-Door, Laramie Crew Cab Pickup 4-Door, ST Crew Cab Pickup 4-Door, Tradesman Standard Cab Pickup 2-Door, Sport Standard Cab Pickup 2-Door, SLT Crew Cab Pickup 4-Door, ST Extended Cab Pickup 4-Door, SXT Standard Cab Pickup 2-Door, Laramie Extended Cab Pickup 4-Door, Outdoorsman Extended Cab Pickup 4-Door, Big Horn Standard Cab Pickup 2-Door, Sport Crew Cab Pickup 4-Door, Tradesman Extended Cab Pickup 4-Door, Express Standard Cab Pickup 2-Door, SLT Standard Cab Pickup 2-Door, SXT Extended Cab Pickup 4-Door, Special Service Crew Cab Pickup 4-Door, Sport Extended Cab Pickup 4-Door, Big Horn Crew Cab Pickup 4-Door, Express Extended Cab Pickup 4-Door, SLT Extended Cab Pickup 4-Door, ST Standard Cab Pickup 2-Door trims. Specifications and procedure sequences are the ones Ram published for this year.
What 2018 1500 problems does it help with?
10 recalls are on federal record for the 2018 1500, covering power train, engine and engine cooling, air bags. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Ram dealers.
Does it include 2018 1500 wiring diagrams?
Yes — the complete wiring diagrams for the 2018 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 1500 years and 2018 Ram models
2024 1500 · 2023 1500 · 2022 1500 · 2021 1500 · 2020 1500 · 2019 1500 · 2017 1500 · 2016 1500 · 2015 1500 · 2014 1500 · 2013 1500 · 2012 1500 · all 14 years
2018 Ram 2500 · 2018 Ram 3500 · 2018 Ram 4000 · 2018 Ram 4500 · 2018 Ram 5500 · 2018 Ram 700 · 2018 Ram ProMaster 1500 · 2018 Ram ProMaster 2500 · 2018 Ram ProMaster 3500 · 2018 Ram ProMaster City · 2018 Ram ProMaster Rapid · every 2018 model