Hyundai Vehicle Models Accent 2018-present Torque Specifications
Complete Hyundai Vehicle Models Accent 2018-present torque specifications guide. Includes factory-specified torque values, torque sequences, and technical specifications for all components including body, brakes, drivetrain, electrical, emissions sensors, fuel, exhaust, HVAC, and suspension. Essential information for proper assembly and maintenance.
Important Information
Safety guidelines and reference information for proper torque application
Safety First
- Always verify torque specifications with your vehicle's factory service manual
- Use properly calibrated torque wrenches
- Replace all torque-to-yield (TTY) bolts - they are single-use only
- When in doubt, consult a professional mechanic
Quick Reference Guide
Quick Reference Guide
Common Torque Patterns
Star Pattern
Used for wheels and other circular bolt patterns
Cross Pattern
Used for gaskets and cover plates
Sequential Pattern
Used for head bolts and other critical components
Common Mistakes to Avoid
Common Mistakes to Avoid
Over-tightening
Exceeding the specified torque value can stretch or break fasteners, damage threads, or crack components.
Always use a calibrated torque wrench and follow specifications exactly.
Incorrect Torque Sequence
Tightening bolts in the wrong order can cause uneven pressure distribution and potential leaks or damage.
Follow the manufacturer's specified torque sequence pattern.
Dirty Threads
Dirt, rust, or old thread locker can affect torque readings and proper fastener tension.
Clean and inspect all threads before assembly. Use new thread locker if specified.
Reusing TTY Bolts
Torque-to-yield bolts are designed to stretch and must not be reused.
Always replace TTY bolts with new ones. They are single-use only.
Dry vs. Lubricated
Not accounting for whether torque specs are for dry or lubricated fasteners can lead to incorrect tension.
Check if specs are for dry or lubricated threads. Use specified lubricant when required.
Recommended Tools
Recommended Tools
Torque Wrench (1/4" Drive)
Torque Wrench (3/8" Drive)
Torque Wrench (1/2" Drive)
Angle Gauge
Torque Wrench Care
- Calibrate annually or after 5,000 clicks
- Store at lowest setting
- Keep clean and lubricated
Search Specifications
Search by component name, bolt size, or description
Torque Calculator
Convert between different torque units
1.6l Engine
Torque specifications for 1.6L Engine
1.6l Engine
Torque specifications for 1.6L Engine
Engine Block
1 Cylinder Head Bolts
M10 x 1.25
Cylinder Head Bolts
M10 x 1.25 2 Main Bearing Bolts
M12 x 1.5
Main Bearing Bolts
M12 x 1.5 3 Flywheel Bolts
M14 x 2
Flywheel Bolts
M14 x 2Crankshaft
1 Connecting Rod Nuts
M10 x 1.25
Connecting Rod Nuts
M10 x 1.25 2 Crankshaft Pulley Bolts
M12 x 1.5
Crankshaft Pulley Bolts
M12 x 1.5Intake/Exhaust
1 Intake Manifold Bolts
M8 x 1.25
Intake Manifold Bolts
M8 x 1.25 2 Exhaust Manifold Bolts
M10 x 1.25
Exhaust Manifold Bolts
M10 x 1.25Other
1 Camshaft Sprocket Bolts
M10 x 1.25
Camshaft Sprocket Bolts
M10 x 1.25 2 Valve Cover Bolts
M8 x 1.25
Valve Cover Bolts
M8 x 1.25 Body
Torque specifications for Body
Body
Torque specifications for Body
Suspension
1 Strut/Shock Absorber Mounting Bolts
M14 x 1.5
Strut/Shock Absorber Mounting Bolts
M14 x 1.5 2 Control Arm Bolts
M12 x 1.25
Control Arm Bolts
M12 x 1.25Steering
1 Steering Gear/Rack Bolts
M16 x 1.5
Steering Gear/Rack Bolts
M16 x 1.5Braking
1 Brake Caliper Bolts
M10 x 1.25
Brake Caliper Bolts
M10 x 1.25 2 Brake Caliper Mounting Bracket Bolts
M12 x 1.25
Brake Caliper Mounting Bracket Bolts
M12 x 1.25Body and Trim
1 Hood Hinge Bolts
M8 x 1.25
Hood Hinge Bolts
M8 x 1.25 2 Trunk Lid Hinge Bolts
M8 x 1.25
Trunk Lid Hinge Bolts
M8 x 1.25 3 Door Hinge Bolts
M8 x 1.25
Door Hinge Bolts
M8 x 1.25 4 Fender Bolts
M6 x 1.0
Fender Bolts
M6 x 1.0 5 Bumper Mounting Bolts
M10 x 1.25
Bumper Mounting Bolts
M10 x 1.25 Brakes
Torque specifications for Brakes
Brakes
Torque specifications for Brakes
Brake Caliper and Mounting
1 Brake Caliper Bolts
M12 x 1.5
Brake Caliper Bolts
M12 x 1.5 2 Brake Caliper Mounting Bracket Bolts
M14 x 1.5
Brake Caliper Mounting Bracket Bolts
M14 x 1.5Brake Rotor and Drum
1 Brake Rotor Bolts
M10 x 1.25
Brake Rotor Bolts
M10 x 1.25 2 Brake Disc/Drum Retaining Bolts
M12 x 1.5
Brake Disc/Drum Retaining Bolts
M12 x 1.5Wheel and Lug Nuts
1 Wheel Lug Nuts
M14 x 1.5
Wheel Lug Nuts
M14 x 1.5Brake Master Cylinder and ABS Sensor
1 Brake Master Cylinder Mounting Bolts
M10 x 1.25
Brake Master Cylinder Mounting Bolts
M10 x 1.25 2 ABS Sensor Bolts
M8 x 1.25
ABS Sensor Bolts
M8 x 1.25 D7f Transmission
Torque specifications for D7f Transmission
D7f Transmission
Torque specifications for D7f Transmission
Transmission Mounting
1 Transmission to Engine/Chassis Mounting Bolts
M10 x 1.5
Transmission to Engine/Chassis Mounting Bolts
M10 x 1.5 2 Transmission to Chassis Mounting Bolts
M12 x 1.25
Transmission to Chassis Mounting Bolts
M12 x 1.25Transmission Pan
1 Oil Pan Bolts
M8 x 1.25
Oil Pan Bolts
M8 x 1.25Transmission Plugs
1 Drain Plug
M12 x 1.5
Drain Plug
M12 x 1.5 2 Fill Plug
M10 x 1.25
Fill Plug
M10 x 1.25Transmission Internal Components
1 Transmission Case to Input Shaft Bolts
M10 x 1.25
Transmission Case to Input Shaft Bolts
M10 x 1.25 2 Transmission Case to Output Shaft Bolts
M10 x 1.5
Transmission Case to Output Shaft Bolts
M10 x 1.5Transmission Housing
1 Housing to Cross Member Bolts
M12 x 1.5
Housing to Cross Member Bolts
M12 x 1.5 Drivetrain
Torque specifications for Drivetrain
Drivetrain
Torque specifications for Drivetrain
Engine And Transmission Mounting
1 Engine Block to Transmission Bellhousing Bolts
M14 x 1.5
Engine Block to Transmission Bellhousing Bolts
M14 x 1.5 2 Transmission Crossmember Bolts
M12 x 1.25
Transmission Crossmember Bolts
M12 x 1.25 3 Transmission Mounting Bolts
M10 x 1.25
Transmission Mounting Bolts
M10 x 1.25Transmission Oil Pan And Drain
1 Transmission Oil Pan Bolts
M8 x 1.25
Transmission Oil Pan Bolts
M8 x 1.25 2 Transmission Drain and Fill Plugs
M12 x 1.5
Transmission Drain and Fill Plugs
M12 x 1.5Drive Axle And Half Shaft
1 Drive Axle/Half Shaft Bolts
M14 x 1.5
Drive Axle/Half Shaft Bolts
M14 x 1.5 2 Axle/Half Shaft Retaining Bolts
M12 x 1.25
Axle/Half Shaft Retaining Bolts
M12 x 1.25Cv Joint And Axle Nut
1 CV Joint/Axle Nut
M16 x 1.5
CV Joint/Axle Nut
M16 x 1.5Differential
1 Differential Cover Bolts
M10 x 1.25
Differential Cover Bolts
M10 x 1.25 2 Differential Drain/Fill Plug
M12 x 1.5
Differential Drain/Fill Plug
M12 x 1.5Flywheel And Propeller Shaft
1 Flywheel Bolts
M12 x 1.5
Flywheel Bolts
M12 x 1.5 2 Propeller/Drive Shaft Bolts
M14 x 1.5
Propeller/Drive Shaft Bolts
M14 x 1.5 Electrical
Torque specifications for Electrical
Electrical
Torque specifications for Electrical
Electrical System Battery and Charging
1 Battery Terminal Nuts
M8 x 1.25
Battery Terminal Nuts
M8 x 1.25 2 Alternator Mounting Bolts
M10 x 1.5
Alternator Mounting Bolts
M10 x 1.5Electrical System Engine Control Unit (ECU)
1 ECU Mounting Bolts
M6 x 0.75
ECU Mounting Bolts
M6 x 0.75Electrical System Wiring Harness Connections
1 Wiring Harness to Body/Component Bolts
M5 x 0.8
Wiring Harness to Body/Component Bolts
M5 x 0.8 2 Wiring Harness to Electrical Connector Bolts
M3 x 0.5
Wiring Harness to Electrical Connector Bolts
M3 x 0.5Electrical System Sensors
1 Sensor Mounting Bolts (General)
M4 x 0.7
Sensor Mounting Bolts (General)
M4 x 0.7 Emissions Sensors
Torque specifications for Emissions_sensors
Emissions Sensors
Torque specifications for Emissions_sensors
Emissions Sensors Mounting
1 Oxygen Sensor (O2 Sensor) Mounting Bolts
M8 x 1.25
Oxygen Sensor (O2 Sensor) Mounting Bolts
M8 x 1.25 2 Exhaust Gas Recirculation (EGR) Valve Mounting Bolts
M10 x 1.5
Exhaust Gas Recirculation (EGR) Valve Mounting Bolts
M10 x 1.5 3 Air Intake Manifold Bolts (MAF Sensor)
M10 x 1.25
Air Intake Manifold Bolts (MAF Sensor)
M10 x 1.25 4 Emissions Control Valve Mounting Bolts (e.g., PCV, IACV)
M8 x 1.25
Emissions Control Valve Mounting Bolts (e.g., PCV, IACV)
M8 x 1.25 Exhaust
Torque specifications for Exhaust
Exhaust
Torque specifications for Exhaust
Exhaust Manifold/Header System
1 Exhaust Manifold/Headers to Cylinder Head Bolts
M10 x 1.25
Exhaust Manifold/Headers to Cylinder Head Bolts
M10 x 1.25 2 Exhaust Manifold/Headers Bolts
M12 x 1.5
Exhaust Manifold/Headers Bolts
M12 x 1.5Exhaust Pipe System
1 Exhaust Pipe to Exhaust Manifold/Headers Bolts
M10 x 1.25
Exhaust Pipe to Exhaust Manifold/Headers Bolts
M10 x 1.25 2 Exhaust Pipe Support Bracket Bolts
M8 x 1.25
Exhaust Pipe Support Bracket Bolts
M8 x 1.25 3 Exhaust System Flex Pipe Bolts
M10 x 1.25
Exhaust System Flex Pipe Bolts
M10 x 1.25 4 Exhaust System Clamp Bolts
M6 x 1.0
Exhaust System Clamp Bolts
M6 x 1.0Catalytic Converter System
1 Catalytic Converter to Exhaust Pipe Bolts
M10 x 1.25
Catalytic Converter to Exhaust Pipe Bolts
M10 x 1.25Muffler System
1 Muffler to Exhaust Pipe Bolts
M10 x 1.25
Muffler to Exhaust Pipe Bolts
M10 x 1.25 Fuel
Torque specifications for Fuel
Fuel
Torque specifications for Fuel
Hvac
Torque specifications for Hvac
Hvac
Torque specifications for Hvac
HVAC Compressor System
1 Compressor Mounting Bolts
M10 x 1.25
Compressor Mounting Bolts
M10 x 1.25 2 Compressor Clutch Bolts
M8 x 1.25
Compressor Clutch Bolts
M8 x 1.25HVAC Line Fittings
1 Copper Tubing Fittings (Flare)
1/4" Flare
Copper Tubing Fittings (Flare)
1/4" FlareHVAC Condenser System
1 Condenser Mounting Bolts
M12 x 1.5
Condenser Mounting Bolts
M12 x 1.5HVAC Evaporator System
1 Evaporator Mounting Bolts
M10 x 1.25
Evaporator Mounting Bolts
M10 x 1.25HVAC Blower Motor System
1 Blower Motor Mounting Bolts
M8 x 1.25
Blower Motor Mounting Bolts
M8 x 1.25 Suspension
Torque specifications for Suspension
Suspension
Torque specifications for Suspension
Front Suspension
1 Strut/Shock Absorber Mounting Bolts
M14 x 1.5
Strut/Shock Absorber Mounting Bolts
M14 x 1.5 2 Control Arm Bolts
M12 x 1.25
Control Arm Bolts
M12 x 1.25 3 Upper Control Arm Bushing Bolts
M10 x 1.25
Upper Control Arm Bushing Bolts
M10 x 1.25 4 Lower Control Arm Bushing Bolts
M12 x 1.25
Lower Control Arm Bushing Bolts
M12 x 1.25Steering System
1 Steering Gear/Rack Bolts
M14 x 1.5
Steering Gear/Rack Bolts
M14 x 1.5 2 Tie Rod End Nut
M12 x 1.25
Tie Rod End Nut
M12 x 1.25 3 Steering Knuckle Bolts
M14 x 1.5
Steering Knuckle Bolts
M14 x 1.5Stabilizer Bar
1 Stabilizer Bar Mounting Bolts
M12 x 1.25
Stabilizer Bar Mounting Bolts
M12 x 1.25 2 Sway Bar Link Nut
M12 x 1.25
Sway Bar Link Nut
M12 x 1.25Troubleshooting Guide
Common issues, diagnostic steps, and prevention guidelines
Common Issues
Bolt stretching, stripped threads, uneven torque patterns
Common Issues
Bolt stretching, stripped threads, uneven torque patterns
Loose Components
Symptoms:
- Rattling or vibration noises
- Visible movement in components
- Uneven panel gaps
Solutions:
- Clean threads and mounting surfaces
- Replace damaged fasteners
- Apply proper torque in sequence
- Use thread locker if specified
Stripped Fasteners
Symptoms:
- Unable to achieve proper torque
- Fastener spins freely
- Visible thread damage
Solutions:
- Use thread repair kit if appropriate
- Install thread insert (HeliCoil)
- Replace component if threaded hole is damaged
- Upgrade to higher grade fastener if recommended
Overtightened Components
Symptoms:
- Cracked or deformed parts
- Broken fasteners
- Compressed gaskets or seals
Solutions:
- Replace damaged components
- Use new fasteners
- Follow proper torque sequence
- Verify correct torque specifications
Diagnostic Steps
Visual inspection, torque verification, thread assessment
Diagnostic Steps
Visual inspection, torque verification, thread assessment
Visual Inspection
Inspect the affected area for any visible signs of damage or wear
- Check for cracks or deformation
- Look for signs of excessive wear
- Verify proper fastener installation
Torque Verification
Verify the torque applied to the fasteners
- Check the torque wrench calibration
- Verify the torque specification
- Compare the applied torque to the specification
Thread Assessment
Assess the condition of the threads
- Check for signs of thread damage
- Verify the thread type and size
- Check for proper thread engagement
Prevention Guidelines
Best practices, maintenance tips, tool care
Prevention Guidelines
Best practices, maintenance tips, tool care
Best Practices
- Always follow the recommended torque specification
- Use the correct type and size of fasteners
- Verify the torque wrench calibration regularly
Maintenance Tips
- Regularly inspect the affected area for signs of wear or damage
- Replace damaged or worn-out components promptly
- Keep the work area clean and organized
Tool Care
- Regularly clean and maintain the torque wrench
- Store the torque wrench in a dry and secure location
- Verify the torque wrench calibration before each use
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What IS the correct torque value for the lug nuts on my 2022 Hyundai Accent?
What IS the correct torque value for the lug nuts on my 2022 Hyundai Accent?
103 Nm (76 lb-ft) for steel wheels and 118 Nm (87 lb-ft) for alloy wheels.
Q2 How often should I check the torque on my lug nuts?
How often should I check the torque on my lug nuts?
It IS recommended to check the torque on your lug nuts after every 1,000 miles or every tire rotation, whichever comes first.
Q3 What IS the recommended torque value for the oil drain plug on my 2021 Hyundai Accent?
What IS the recommended torque value for the oil drain plug on my 2021 Hyundai Accent?
25 Nm (18 lb-ft)
Q4 Can I use a regular torque wrench to tighten the bolts on my Hyundai Accent?
Can I use a regular torque wrench to tighten the bolts on my Hyundai Accent?
Yes, you can use a regular torque wrench, but it must be calibrated to the correct torque value and within the specified range for the bolt or nut you are tightening.
Q5 What are the consequences of over-tightening a bolt or nut?
What are the consequences of over-tightening a bolt or nut?
Over-tightening can cause the bolt or nut to strip or snap, damage the threads, and can also warp or damage the surrounding components.
Q6 How do I ensure the accuracy of my torque wrench?
How do I ensure the accuracy of my torque wrench?
Torque wrenches should be calibrated annually or more frequently depending on usage. They should also be stored in a dry place.
Environmental Considerations
Temperature, humidity, and seasonal effects on torque specifications
Temperature Effects
Includes: High Heat, Cold Weather, Thermal Cycling
Temperature Effects
Includes: High Heat, Cold Weather, Thermal Cycling
Temperature can significantly impact torque values and fastener behavior
Cold Weather
Effects:
- Increased material brittleness
- Higher torque required due to thread contraction
- Reduced thread lubricant effectiveness
Recommendations:
- Allow components to warm to room temperature when possible
- Consider using winter-grade thread lubricants
- Check torque values more frequently during winter months
Hot Weather
Effects:
- Thermal expansion of components
- Decreased friction in threads
- Accelerated lubricant breakdown
Recommendations:
- Check torque when components are at normal operating temperature
- Use temperature-resistant thread lockers
- Consider re-torquing after heat cycles
Humidity and Corrosion
Covers: Rust Prevention, Salt Exposure, Moisture Control
Humidity and Corrosion
Covers: Rust Prevention, Salt Exposure, Moisture Control
Moisture and corrosion can affect fastener integrity and torque values
High Humidity
Effects:
- Accelerated corrosion formation
- Reduced friction coefficient
- Potential thread seizing
Prevention:
- Use corrosion-resistant fasteners
- Apply appropriate anti-seize compounds
- Maintain proper protective coatings
Salt Exposure
Effects:
- Rapid corrosion development
- Thread damage
- Seized fasteners
Prevention:
- Regular underbody washing
- Use of sacrificial anodes where appropriate
- Application of protective coatings
Seasonal Maintenance
Spring, Summer, Fall, and Winter maintenance schedules
Seasonal Maintenance
Spring, Summer, Fall, and Winter maintenance schedules
Spring
- Inspect for winter damage
- Clean and protect exposed fasteners
- Check torque on critical components
Summer
- Monitor heat-affected components
- Check expansion-related loosening
- Inspect cooling system mounts
Fall
- Prepare for winter conditions
- Apply corrosion protection
- Verify all fasteners are properly torqued
Winter
- More frequent inspection of critical fasteners
- Check for salt damage
- Monitor suspension component torque
Related Resources
Tools, service procedures, and technical bulletins
Recommended Tools
Digital Torque Wrench (10-100 Nm)
Essential for tightening fasteners to precise torque specifications, preventing damage and ensuring proper assembly. This range IS suitable for many applications on the accent.
- Digital display for accurate readings
- Audible alarm when target torque IS reached
- Multiple units (Nm, ft-lb, in-lb)
- Reversible ratcheting mechanism
Socket Set (Metric)
Includes a range of metric sockets for various bolt sizes found on the accent. Ensure the set includes the necessary socket sizes for the bolts you need to tighten.
- Durable chrome vanadium steel construction
- Variety of socket sizes to cover most applications
- Organized case for easy storage and transport
Threadlocker
Recommended for use on threaded fasteners to prevent loosening due to vibration or movement. Choose a threadlocker with the appropriate strength for the application.
- Prevents bolts from loosening
- Prevents damage to threads
- Easy to apply and remove
Service Procedures
Bolt Tightening Procedure
General guidelines for properly tightening bolts on a Hyundai accent.
- Clean the bolt and the hole it threads into to remove any dirt or debris.
- Apply a small amount of threadlocker to the threads of the bolt.
- Insert the bolt into the hole and tighten it to the specified torque using a digital torque wrench.
- Recheck the torque after a short period of time to ensure it has not loosened.
Technical Service Bulletins
Legal Disclaimer
Important information about using this content
Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.
General Information
Warranty & Liability
The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.
We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.
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