Hyundai Vehicle Models Elantra 2016-2020 Torque Specifications
Complete Hyundai Vehicle Models Elantra 2016-2020 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
2.0l Engine
Torque specifications for 2.0L Engine
2.0l Engine
Torque specifications for 2.0L Engine
Engine Block Assembly
1 Cylinder Head Bolts
M12 x 1.25
Cylinder Head Bolts
M12 x 1.25 2 Main Bearing Bolts
M16 x 2.0
Main Bearing Bolts
M16 x 2.0 3 Oil Pan Bolts
M10 x 1.25
Oil Pan Bolts
M10 x 1.25Crankshaft Assembly
1 Flywheel Bolts
M14 x 1.5
Flywheel Bolts
M14 x 1.5Valve Train
1 Camshaft Sprocket Bolts
M8 x 1.25
Camshaft Sprocket Bolts
M8 x 1.25Other Components
1 Intake Manifold Bolts
M10 x 1.25
Intake Manifold Bolts
M10 x 1.25 2 Water Pump Bolts
M8 x 1.25
Water Pump Bolts
M8 x 1.25 Body
Torque specifications for Body
Body
Torque specifications for Body
Suspension and Steering
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 Steering Gear/Rack Bolts
M10 x 1.0
Steering Gear/Rack Bolts
M10 x 1.0Brake System
1 Brake Caliper Bolts
M12 x 1.25
Brake Caliper Bolts
M12 x 1.25 2 Brake Caliper Mounting Bracket Bolts
M14 x 1.5
Brake Caliper Mounting Bracket Bolts
M14 x 1.5Body and Exterior
1 Hood Hinge Bolts
M8 x 1.0
Hood Hinge Bolts
M8 x 1.0 2 Trunk Lid Hinge Bolts
M8 x 1.0
Trunk Lid Hinge Bolts
M8 x 1.0 3 Door Hinge Bolts
M8 x 1.0
Door Hinge Bolts
M8 x 1.0 4 Fender Bolts
M6 x 0.75
Fender Bolts
M6 x 0.75 5 Bumper Mounting Bolts
M10 x 1.0
Bumper Mounting Bolts
M10 x 1.0 Brakes
Torque specifications for Brakes
Brakes
Torque specifications for Brakes
Brake Caliper Subsystem
1 Brake Caliper Bolts
M10 x 1.25
Brake Caliper Bolts
M10 x 1.25 2 Brake Caliper Mounting Bracket Bolts
M12 x 1.5
Brake Caliper Mounting Bracket Bolts
M12 x 1.5Brake Disc/Drum Subsystem
1 Brake Disc/Drum Retaining Bolts
M10 x 1.25
Brake Disc/Drum Retaining Bolts
M10 x 1.25Wheel Subsystem
1 Wheel Lug Nuts
M14 x 1.5
Wheel Lug Nuts
M14 x 1.5Brake Pedal Subsystem
1 Brake Pedal Bracket Bolts
M10 x 1.25
Brake Pedal Bracket Bolts
M10 x 1.25Brake Booster Subsystem
1 Brake Booster Mounting Bolts
M8 x 1.25
Brake Booster Mounting Bolts
M8 x 1.25 D7f Transmission
Torque specifications for D7f Transmission
D7f Transmission
Torque specifications for D7f Transmission
Transmission Mounting
1 Transmission Mounting Bolts
M12 x 1.5
Transmission Mounting Bolts
M12 x 1.5Transmission Oil Pan
1 Transmission Oil Pan Bolts
M10 x 1.25
Transmission Oil Pan Bolts
M10 x 1.25Transmission Drain Fill 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 Case Cover
1 Transmission Case Cover Bolts
M10 x 1.25
Transmission Case Cover Bolts
M10 x 1.25 Drivetrain
Torque specifications for Drivetrain
Drivetrain
Torque specifications for Drivetrain
Electrical
Torque specifications for Electrical
Electrical
Torque specifications for Electrical
Engine Electrical System
1 Ignition Coil Mounting Bolts
M8 x 1.25
Ignition Coil Mounting Bolts
M8 x 1.25 2 Alternator Mounting Bolts
M10 x 1.5
Alternator Mounting Bolts
M10 x 1.5Battery and Wiring
1 Battery Terminal Nuts
M8 x 1.25
Battery Terminal Nuts
M8 x 1.25 2 Wiring Harness to Body/Engine Bolts
M6 x 1
Wiring Harness to Body/Engine Bolts
M6 x 1 3 Wiring Harness to Fuse Box Bolts
M5 x 0.8
Wiring Harness to Fuse Box Bolts
M5 x 0.8Sensor Mounting
1 General Sensor Mounting Bolts
M5 x 0.8
General Sensor Mounting Bolts
M5 x 0.8ECU Mounting
1 ECU Mounting Bolts
M5 x 0.8
ECU Mounting Bolts
M5 x 0.8Electrical Connectors
1 General Electrical Connector Terminal Screws
Variable
General Electrical Connector Terminal Screws
Variable Emissions Sensors
Torque specifications for Emissions_sensors
Emissions Sensors
Torque specifications for Emissions_sensors
Exhaust System Components
1 Oxygen Sensor (Upstream) Mounting Bolts
M8 x 1.25
Oxygen Sensor (Upstream) Mounting Bolts
M8 x 1.25 2 Oxygen Sensor (Downstream) Mounting Bolts
M8 x 1.25
Oxygen Sensor (Downstream) Mounting Bolts
M8 x 1.25 3 Exhaust Manifold Bolts
M10 x 1.5
Exhaust Manifold Bolts
M10 x 1.5 4 Catalytic Converter Mounting Bolts
M12 x 1.75
Catalytic Converter Mounting Bolts
M12 x 1.75 Exhaust
Torque specifications for Exhaust
Exhaust
Torque specifications for Exhaust
Exhaust Manifold Headers
1 Exhaust Manifold/Headers to Engine Block Bolts
M12 x 1.5
Exhaust Manifold/Headers to Engine Block Bolts
M12 x 1.5 2 Exhaust Manifold/Headers to Cylinder Head Bolts
M10 x 1.25
Exhaust Manifold/Headers to Cylinder Head Bolts
M10 x 1.25Exhaust Pipe
1 Exhaust Pipe to Exhaust Manifold/Headers Bolts
M12 x 1.5
Exhaust Pipe to Exhaust Manifold/Headers Bolts
M12 x 1.5Catalytic Converter
1 Catalytic Converter to Exhaust Pipe Bolts
M12 x 1.5
Catalytic Converter to Exhaust Pipe Bolts
M12 x 1.5Muffler
1 Muffler to Exhaust Pipe Bolts
M10 x 1.25
Muffler to Exhaust Pipe Bolts
M10 x 1.25Oxygen Sensor
1 Oxygen Sensor Bolts
M8 x 1.25
Oxygen Sensor Bolts
M8 x 1.25Exhaust System Mounting
1 Exhaust System Mounting Bolts
M12 x 1.5
Exhaust System Mounting Bolts
M12 x 1.5Heat Shield
1 Heat Shield Bolts
M8 x 1.25
Heat Shield Bolts
M8 x 1.25Exhaust System Clamp
1 Exhaust System Clamp Bolts
M8 x 1.25
Exhaust System Clamp Bolts
M8 x 1.25 Fuel
Torque specifications for Fuel
Fuel
Torque specifications for Fuel
Fuel System Bolts and Clamps
1 Fuel Rail Bolts
M8 x 1.25
Fuel Rail Bolts
M8 x 1.25 2 Fuel Injector Bolts
M6 x 1
Fuel Injector Bolts
M6 x 1 3 Fuel Pump Mounting Bolts
M10 x 1.5
Fuel Pump Mounting Bolts
M10 x 1.5 4 Fuel Filter Housing Bolt/Nut
M10 x 1.25
Fuel Filter Housing Bolt/Nut
M10 x 1.25 5 Fuel Tank Strap Bolts
M12 x 1.5
Fuel Tank Strap Bolts
M12 x 1.5 6 Fuel Filler Neck Bolts
M8 x 1.25
Fuel Filler Neck Bolts
M8 x 1.25 Hvac
Torque specifications for Hvac
Hvac
Torque specifications for Hvac
HVAC Compressor Mounting
1 Compressor Mounting Bolts
M8 x 1.25
Compressor Mounting Bolts
M8 x 1.25 2 Compressor Mounting Bolts
M10 x 1.5
Compressor Mounting Bolts
M10 x 1.5HVAC Refrigerant Lines
1 Copper Line Fittings (Flared)
1/4 in. Flare
Copper Line Fittings (Flared)
1/4 in. FlareHVAC Condenser Mounting
1 Condenser Mounting Bolts
M6 x 0.75
Condenser Mounting Bolts
M6 x 0.75HVAC Evaporator Mounting
1 Evaporator Mounting Bolts
M5 x 0.8
Evaporator Mounting Bolts
M5 x 0.8HVAC Blower Motor Mounting
1 Blower Motor Mounting Bolts
M6 x 1
Blower Motor Mounting Bolts
M6 x 1HVAC Ducting Plenum
1 HVAC Ducting Bolts (Various)
Variable
HVAC Ducting Bolts (Various)
Variable Suspension
Torque specifications for Suspension
Suspension
Torque specifications for Suspension
Suspension Mounting Bolts
1 Strut/Shock Absorber Mounting Bolts
M12 x 1.25
Strut/Shock Absorber Mounting Bolts
M12 x 1.25 2 Lower Control Arm Mounting Bolts
M14 x 1.5
Lower Control Arm Mounting Bolts
M14 x 1.5 3 Upper Control Arm Mounting Bolts
M16 x 1.5
Upper Control Arm Mounting Bolts
M16 x 1.5 4 Control Arm Bolts
M12 x 1.5
Control Arm Bolts
M12 x 1.5Steering Components
1 Ball Joint Nut
M18 x 2.5
Ball Joint Nut
M18 x 2.5 2 Tie Rod End Nut
M16 x 2.0
Tie Rod End Nut
M16 x 2.0 3 Wheel Hub Bolts
M18 x 2.5
Wheel Hub Bolts
M18 x 2.5Sway Bar Links
1 Sway Bar Link Nut
M14 x 2.0
Sway Bar Link Nut
M14 x 2.0Troubleshooting 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 are the torque specifications for the cylinder head bolts on a 2017 Hyundai elantra?
What are the torque specifications for the cylinder head bolts on a 2017 Hyundai elantra?
The cylinder head bolts on a 2017 Hyundai elantra should be tightened to 80 ft-lbs (108 Nm) in three stages. Refer to the Hyundai service manual for specific tightening sequence and additional details.
Q2 What IS the recommended torque for the lug nuts on a 2019 Hyundai elantra?
What IS the recommended torque for the lug nuts on a 2019 Hyundai elantra?
The lug nuts on a 2019 Hyundai elantra should be tightened to 85 ft-lbs (115 Nm). Use a properly calibrated torque wrench and tighten the lug nuts in a star pattern for even distribution.
Q3 What IS the correct way to torque the brake caliper bolts on a 2016 Hyundai elantra?
What IS the correct way to torque the brake caliper bolts on a 2016 Hyundai elantra?
The brake caliper bolts on a 2016 Hyundai elantra should be tightened to 60 ft-lbs (81 Nm). Clean and inspect the bolts and threads before reassembly. Use a torque wrench for precise tightening and follow the service manual for proper bolt sequence.
Q4 What IS the torque specification for the crankshaft pulley bolt on a 2020 Hyundai elantra?
What IS the torque specification for the crankshaft pulley bolt on a 2020 Hyundai elantra?
The crankshaft pulley bolt on a 2020 Hyundai elantra should be tightened to 180 ft-lbs (244 Nm). This IS a critical bolt and requires a high level of precision. Use a torque multiplier wrench and refer to the Hyundai service manual for detailed instructions.
Q5 What tools are required to properly torque the spark plugs on a 2018 Hyundai elantra?
What tools are required to properly torque the spark plugs on a 2018 Hyundai elantra?
To properly torque the spark plugs on a 2018 Hyundai elantra, you will need a torque wrench, spark plug socket, and anti-seize compound. Follow the manufacturer's recommended torque specification (usually 18-25 ft-lbs) and tighten the spark plugs in sequence as specified in the service manual.
Q6 How can I prevent over-tightening bolts and damaging my 2017 Hyundai elantra?
How can I prevent over-tightening bolts and damaging my 2017 Hyundai elantra?
To prevent over-tightening bolts and damaging your 2017 Hyundai elantra, it IS crucial to use a properly calibrated torque wrench. Always refer to the Hyundai service manual for specific torque specifications and tightening procedures. Additionally, avoid using impact wrenches, as they can easily over-tighten bolts.
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 elantra.
- Digital display for accurate readings
- Audible alarm when target torque IS reached
- Multiple units (Nm, ft-lb, in-lb)
- Reversible ratcheting mechanism
Service Procedures
Suspension Component Torque Procedure
Technical procedure for tightening suspension components on the elantra, including torque specifications for bolts and nuts.
- Raise and support the vehicle.
- Identify and locate the suspension component.
- Tighten the bolts or nuts to the specified torque using a digital torque wrench.
- Lower the vehicle and torque the bolts or nuts again to the final specification.
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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