Get the original factory workshop manual for the 2014 Nissan Frontier (D40)—the exact documentation Nissan dealership technicians use. This fully indexed PDF provides step-by-step repair procedures, diagnostics, torque specifications, and more so you can maintain and repair your Frontier with confidence.
Model & Powertrain Coverage
- Model Year: 2014
- Platform: D40 Series
Key Features
Complete OEM Coverage
Factory procedures across engine, transmission, drivetrain, brakes, suspension, steering, HVAC, and body systems.
Diagnostics & DTCs
Flowcharts, test values, and fault-code references for fast, correct fixes.
User-Friendly PDF
Searchable bookmarks and print-ready pages—use on desktop, tablet, or phone.
What’s Inside
- Maintenance schedules, fluids, capacities, and torque tables
- Engine repair & overhaul
- Transmission service (manual & automatic) and transfer case (where equipped)
- Drivetrain, axles, hubs & wheel bearings
- Brakes, ABS, suspension & steering
- Body, interior, HVAC, SRS/airbags
- Diagnostic procedures & troubleshooting guides
Download & Compatibility
Delivery: Instant digital PDF download
Compatibility: Windows, macOS, iOS, Android
Table of Contents : 2014 Nissan Frontier Repair Manual
SAMPLE PAGES
CAUTION: This manual offers comprehensive instructions for maintenance, disassembly, reassembly, component inspection, adjustment, and diagnostics—specifically designed for experienced mechanics. Proper use of this manual will help ensure thorough repairs and keep your vehicle performing at its best.
Important Note: Before purchasing this manual, please check whether your vehicle is subject to any active Nissan service recalls. In some cases, repairs may be performed free of charge by your local Nissan dealer. When replacing parts, always use genuine Nissan OEM components to ensure safety, reliability, and optimal performance.
🚗 2014 Nissan Frontier – Full Vehicle Overview, Issues, DTCs & Maintenance Guide
The 2014 Nissan Frontier is a midsize pickup truck known for its rugged durability, strong towing capability, and off-road performance. Available in King Cab and Crew Cab configurations with various trims, it competes with the Toyota Tacoma, Ford Ranger, and Chevrolet Colorado. With proven V6 power and solid build quality, the Frontier is a practical workhorse that balances utility and everyday drivability.
⚙️ Technical Specifications & Performance
- Engine Options: 2.5L I4 (152 hp), 4.0L V6 (261 hp)
- Transmission: 5-speed manual, 6-speed manual, 5-speed automatic
- Drivetrain: Rear-wheel drive (RWD) or part-time 4WD
- Towing Capacity: Up to 6,500 lbs (V6 models)
- Payload: Up to 1,500 lbs
- Fuel Efficiency: 15–23 MPG combined (varies by engine/trim)
- Dimensions: Length 5,225–5,716 mm, Width 1,849 mm, Height 1,780 mm
🔧 Top 10 Common Mechanical Issues (Root Cause & Fix)
- Timing chain guide wear
🔍 Root Cause: Poor design of chain guides in V6.
🛠️ Fix: Replace timing chain kit with updated guides.
- Transmission cooler failure
🔍 Root Cause: Radiator cross-contamination with ATF.
🛠️ Fix: Install bypass kit or replace radiator & transmission cooler.
- Clutch wear (manual models)
🔍 Root Cause: Heavy vehicle weight and city driving.
🛠️ Fix: Replace clutch assembly with stronger aftermarket kit.
- Excessive brake rotor warping
🔍 Root Cause: Lightweight factory rotors.
🛠️ Fix: Upgrade to heavy-duty rotors and pads.
- Suspension squeaks
🔍 Root Cause: Worn control arm bushings.
🛠️ Fix: Replace bushings or entire control arms.
- Driveshaft vibration
🔍 Root Cause: Worn U-joints.
🛠️ Fix: Replace universal joints or driveshaft assembly.
- Differential noise
🔍 Root Cause: Ring and pinion wear.
🛠️ Fix: Rebuild or replace differential.
- Cooling system leaks
🔍 Root Cause: Radiator and hose deterioration.
🛠️ Fix: Replace radiator and hoses.
- Steering rack leaks
🔍 Root Cause: Failing seals.
🛠️ Fix: Replace rack and pinion assembly.
- Fuel sending unit failure
🔍 Root Cause: Corrosion on fuel level sensor.
🛠️ Fix: Replace sending unit.
💡 Top 10 Common Electrical Issues (Root Cause & Fix)
- Faulty fuel gauge
🔍 Root Cause: Sending unit corrosion.
🛠️ Fix: Replace sensor assembly.
- Blower motor resistor failure
🔍 Root Cause: Overheating resistor pack.
🛠️ Fix: Replace resistor.
- ABS light on
🔍 Root Cause: Faulty wheel speed sensor.
🛠️ Fix: Replace affected sensor.
- Airbag light illumination
🔍 Root Cause: Seat belt sensor failure.
🛠️ Fix: Replace seat belt buckle sensor.
- Headlight bulb burnout
🔍 Root Cause: Poor socket design and heat buildup.
🛠️ Fix: Replace sockets and bulbs with upgraded parts.
- Power window failure
🔍 Root Cause: Weak window regulators.
🛠️ Fix: Replace regulator assembly.
- Radio malfunction
🔍 Root Cause: Internal circuit board issues.
🛠️ Fix: Replace or repair radio unit.
- Key fob issues
🔍 Root Cause: Dead battery or receiver fault.
🛠️ Fix: Replace battery or reprogram fob.
- Dome light failure
🔍 Root Cause: Faulty switches.
🛠️ Fix: Replace dome light switch.
- Starter motor failure
🔍 Root Cause: Worn solenoid contacts.
🛠️ Fix: Replace starter motor.
📊 Pros & Cons Comparison with Competitors
| Model |
Pros 👍 |
Cons 👎 |
| Nissan Frontier |
Durable frame; Strong V6 option; Good towing ability |
Poor fuel economy; Outdated interior; Transmission concerns |
| Toyota Tacoma |
Excellent resale; Proven reliability; Off-road capability |
Expensive used prices; Rough ride |
| Ford Ranger |
Strong towing; Good fuel economy (diesel options) |
Limited trims in US (2014); Reliability concerns |
| Chevrolet Colorado |
Comfortable ride; Variety of engines |
Less durable; Electronics issues |
| Honda Ridgeline |
Car-like ride; Clever storage; Good fuel economy |
Lower towing; Not as rugged off-road |
| Ram Dakota |
Strong V8 option; Good towing |
Discontinued model; Limited aftermarket support |
🛠️ Maintenance Schedule
| Interval ⏱️ |
Maintenance Task 🔧 |
| Every 5,000 miles / 6 months |
Oil & filter replacement; tire rotation |
| Every 15,000 miles |
Inspect brakes, suspension, and steering |
| Every 30,000 miles |
Replace air filter; inspect fuel system |
| Every 60,000 miles |
Replace spark plugs; flush brake fluid |
| Every 90,000 miles |
Replace coolant; inspect timing components |
| Every 100,000 miles |
Transmission service; inspect driveline |
⚠️ Recalls, Advisories & Safety Alerts
- Airbag inflator recall (Takata, 2014): Risk of shrapnel on deployment.
- Radiator cross-contamination (2005–2014): Coolant mixing with transmission fluid caused failure.
- Child seat anchor issue (2013–2014): Improper welds reduced anchor strength.
- Brake master cylinder leak (2014): Fluid leaks caused reduced braking power.
- Fuel system recall (2014): Fuel hose cracks could cause leaks.
- Seat belt pretensioner recall (2014): Improper deployment risk.
- Steering linkage separation (2014): Potential loss of steering control.
- Headlight wiring issue (2014): Risk of overheating connectors.
- Parking brake failure (2014): Parking brake cable may detach.
- Airbag control module error (2014): Risk of non-deployment.
🧾 Diagnostic Trouble Codes (DTC) Tables
💻 Engine Control Module (ECM)
| Code |
Description |
| P0300 |
Random Cylinder Misfire |
| P0101 |
Mass Air Flow Sensor Range/Performance |
| P0113 |
Intake Air Temperature High |
| P0171 |
System Too Lean |
| P0420 |
Catalyst Efficiency Below Threshold |
| P0507 |
Idle RPM Higher Than Expected |
| P0562 |
System Voltage Low |
| P1128 |
Fuel Trim Lean |
| P2299 |
Brake/Accelerator Conflict |
| P0456 |
EVAP Small Leak Detected |
⚙️ Transmission Control Module (TCM)
| Code |
Description |
| P0700 |
Transmission Control System Malfunction |
| P0730 |
Incorrect Gear Ratio |
| P0740 |
TCC Circuit Malfunction |
| P0750 |
Shift Solenoid A Malfunction |
| P0765 |
Shift Solenoid D Malfunction |
| P0841 |
Transmission Fluid Pressure Sensor |
| P0882 |
TCM Power Input Low |
| P1790 |
Clutch Adaptation Error |
| P2714 |
Pressure Control Solenoid D Stuck Off |
| P2763 |
Turbine Speed Sensor High |
🛑 ABS / ESC System
| Code |
Description |
| C0035 |
Left Front Wheel Speed Sensor |
| C0040 |
Right Front Wheel Speed Sensor |
| C0051 |
Steering Angle Sensor |
| C0065 |
Brake Pressure Sensor |
| C0110 |
ABS Hydraulic Pump Motor |
| C1234 |
Wheel Speed Correlation Fault |
| C121C |
Torque Request Denied |
| C1240 |
Brake Lamp Switch Error |
| C1380 |
ABS Control Module Internal |
| C1411 |
Yaw Rate Sensor Error |
🎈 SRS Airbag System
| Code |
Description |
| B1000 |
Airbag Control Module Fault |
| B1016 |
Driver Airbag Circuit Open |
| B1020 |
Passenger Airbag Circuit Short |
| B140F |
Seat Belt Tensioner Fault |
| B1053 |
Side Airbag Deployment Fault |
| B1101 |
Airbag Sensor Low Voltage |
| B1209 |
Occupant Sensor Fault |
| B1302 |
Crash Sensor Supply Circuit |
| B1352 |
Crash Event Storage Full |
| B108A |
Seat Position Sensor Fault |
📡 Body Control / CAN Communication
| Code |
Description |
| U0100 |
Lost Communication with ECM |
| U0140 |
Lost Communication with BCM |
| U0121 |
Lost Communication with ABS Module |
| U0155 |
Lost Communication with Instrument Cluster |
| U1110 |
CAN Bus Off |
| U1008 |
Lost Communication with Steering Module |
| U1403 |
Invalid Data from Climate Control |
| U113E |
Lost Communication with Park Assist |
| U1123 |
Lost Communication with TPMS |
| U0415 |
Invalid Data from ABS |
✅ Final Verdict & Conclusion
The 2014 Nissan Frontier delivers durability, utility, and capability in a midsize truck package. While its interior feels dated and it suffers from issues like radiator failures and timing chain guide wear, it remains a solid choice for those needing a dependable work truck or off-road companion. Competing with the Toyota Tacoma and Chevy Colorado, the Frontier holds its ground with rugged performance and straightforward design.
