Subaru Vehicle Models Subaru BRZ 2013-2021 Torque Specifications
Subaru Vehicle Models Subaru BRZ 2013-2021

Subaru Vehicle Models Subaru BRZ 2013-2021 Torque Specifications

Complete Subaru Vehicle Models Subaru BRZ 2013-2021 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.

Updated

Important Information

Safety guidelines and reference information for proper torque application

Quick Reference Guide
ft-lbs → Nm
× 1.356
ft-lbs → kg-m
× 0.138
Nm → ft-lbs
× 0.738
in-lbs → ft-lbs
× 0.083

Common Torque Patterns

Star Pattern

Used for wheels and other circular bolt patterns

Star Pattern torque pattern diagram showing proper bolt tightening sequence
Cross Pattern

Used for gaskets and cover plates

Cross Pattern torque pattern diagram showing proper bolt tightening sequence
Sequential Pattern

Used for head bolts and other critical components

Sequential Pattern torque pattern diagram showing proper bolt tightening sequence

Common Mistakes to Avoid

Over-tightening

Exceeding the specified torque value can stretch or break fasteners, damage threads, or crack components.

Prevention:

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.

Prevention:

Follow the manufacturer's specified torque sequence pattern.

Dirty Threads

Dirt, rust, or old thread locker can affect torque readings and proper fastener tension.

Prevention:

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.

Prevention:

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.

Prevention:

Check if specs are for dry or lubricated threads. Use specified lubricant when required.

Recommended Tools

Torque Wrench (1/4" Drive)

Range: 2-25 ft-lbs
Small fasteners, delicate components

Torque Wrench (3/8" Drive)

Range: 10-100 ft-lbs
Most common automotive fasteners

Torque Wrench (1/2" Drive)

Range: 30-250 ft-lbs
Large fasteners, wheels

Angle Gauge

Torque-to-yield (TTY) bolts

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 H4 Engine

Torque specifications for 2.0L-H4 Engine

Cylinder Head and Engine Block

1

Cylinder Head Bolts

M12 x 1.5
Torque Specification
22 ft-lbs (30 N·m)
2

Engine Block to Cylinder Head Studs

M14 x 1.5
Torque Specification
45 ft-lbs (61 N·m)
Important Notes
Estimated value, consult engine manufacturer's specifications for correct torque value.

Main Bearings and Crankshaft

1

Main Bearing Bolts

M16 x 1.5
Torque Specification
48 ft-lbs (65 N·m)
2

Crankshaft Pulley/Harmonic Balancer Bolt

M20 x 1.5
Torque Specification
130 ft-lbs (176 N·m)

Valvetrain and Timing

1

Camshaft Sprocket Bolt

M14 x 1.5
Torque Specification
44 ft-lbs (60 N·m)
2

Timing Belt/Chain Tensioner Bolt

M12 x 1.5
Torque Specification
32 ft-lbs (43 N·m)

Engine Mounts and Transmission

1

Engine Mounting Bolts

M14 x 1.5
Torque Specification
45 ft-lbs (61 N·m)
Important Notes
Estimated value, consult engine manufacturer's specifications for correct torque value.
2

Engine Block to Transmission Bellhousing Bolts

M16 x 1.5
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Estimated value, consult engine manufacturer's specifications for correct torque value.

Intake and Exhaust

1

Intake Manifold Bolts

M10 x 1.5
Torque Specification
14.5 ft-lbs (20 N·m)
2

Exhaust Manifold/Headers Bolts

M12 x 1.5
Torque Specification
22 ft-lbs (30 N·m)

Cooling System

1

Water Pump Bolts

M10 x 1.5
Torque Specification
7.2 ft-lbs (10 N·m)
2

Water Pump Pulley Bolts

M12 x 1.5
Torque Specification
13 ft-lbs (18 N·m)

Oil System

1

Oil Pan Bolts

M10 x 1.5
Torque Specification
7.2 ft-lbs (10 N·m)
2

Oil Drain Plug Bolt

M14 x 1.5
Torque Specification
29 ft-lbs (39 N·m)

Accessories and Miscellaneous

1

Throttle Body Bolts

M10 x 1.5
Torque Specification
7.2 ft-lbs (10 N·m)
2

Spark Plugs

M14 x 1.25
Torque Specification
13 ft-lbs (18 N·m)

A960e Transmission

Torque specifications for A960e Transmission

Transmission Mounting

1

Transmission Mounting Bolts

M12 x 1.5
Torque Specification
33 ft-lbs (45 N·m)

Transmission Oil Pan

1

Transmission Oil Pan Bolts

M8 x 1.25
Torque Specification
7.2 ft-lbs (10 N·m)

Transmission Fluid System

1

Transmission Drain and Fill Plugs

M14 x 1.5
Torque Specification
36 ft-lbs (49 N·m)
2

Transmission Fluid Drain/Fill Plug

M14 x 1.5
Torque Specification
36 ft-lbs (49 N·m)

Transmission Case

1

Transmission Case Bolts

M12 x 1.5
Torque Specification
1. 40 ft-lbs (54 N·m) 2. 50 ft-lbs (68 N·m)
Important Notes
Estimated torque value range. Consult manufacturer's documentation for specific values.

Valve Body

1

Valve Body Bolts

M10 x 1.25
Torque Specification
1. 20 ft-lbs (27 N·m) 2. 30 ft-lbs (41 N·m)
Important Notes
Estimated torque value range. Consult manufacturer's documentation for specific values.

Torque Converter

1

Torque Converter Bolts

M12 x 1.5
Torque Specification
1. 30 ft-lbs (41 N·m) 2. 40 ft-lbs (54 N·m)
Important Notes
Estimated torque value range. Consult manufacturer's documentation for specific values.

Transmission Cooler Lines

1

Transmission Cooler Line Fittings

M10 x 1.25
Torque Specification
1. 10 ft-lbs (14 N·m) 2. 20 ft-lbs (27 N·m)
Important Notes
Estimated torque value range. Consult manufacturer's documentation for specific values.

Body

Torque specifications for Body

Suspension Mounting

1

Strut/Shock Absorber Mounting Bolts

M14 x 1.5
Torque Specification
47 ft-lbs (64 N·m)
2

Control Arm Bolts

M16 x 1.5
Torque Specification
80 ft-lbs (108 N·m)

Steering Components

1

Ball Joint Nut

M12 x 1.5
Torque Specification
43 ft-lbs (59 N·m)
2

Tie Rod End Nut

M10 x 1.5
Torque Specification
32 ft-lbs (43 N·m)
3

Sway Bar Link Nut

M12 x 1.5
Torque Specification
43 ft-lbs (59 N·m)
4

Steering Gear/Rack Bolts

M10 x 1.5
Torque Specification
29 ft-lbs (39 N·m)

Body Mounting

1

Body Mount Bolts

M14 x 1.5
Torque Specification
45 ft-lbs (61 N·m)
Important Notes
Estimated value. Consult the vehicle's service manual or manufacturer's recommendations for accurate torque values.

Exterior Trim

1

Fender Bolts

M8 x 1.25
Torque Specification
12 ft-lbs (16 N·m)
Important Notes
Estimated value. Consult the vehicle's service manual or manufacturer's recommendations for accurate torque values.
2

Hood Hinge Bolts

M8 x 1.25
Torque Specification
12 ft-lbs (16 N·m)
Important Notes
Estimated value. Consult the vehicle's service manual or manufacturer's recommendations for accurate torque values.
3

Trunk Lid Hinge Bolts

M8 x 1.25
Torque Specification
12 ft-lbs (16 N·m)
Important Notes
Estimated value. Consult the vehicle's service manual or manufacturer's recommendations for accurate torque values.
4

Door Hinge Bolts

M8 x 1.25
Torque Specification
12 ft-lbs (16 N·m)
Important Notes
Estimated value. Consult the vehicle's service manual or manufacturer's recommendations for accurate torque values.

Brakes

Torque specifications for Brakes

Brake Caliper Subsystem

1

Brake Caliper Bolts

M12 x 1.5
Torque Specification
79 ft-lbs (107 N·m)
2

Brake Caliper Mounting Bracket Bolts

M14 x 1.5
Torque Specification
129 ft-lbs (175 N·m)

Brake Rotor and Drum Subsystem

1

Brake Disc/Drum Retaining Bolts

M10 x 1.25
Torque Specification
44 ft-lbs (60 N·m)
2

Brake Rotor Bolts (if applicable)

M12 x 1.5
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Estimated value, may vary depending on specific rotor design and material.

Brake Master Cylinder and Line Subsystem

1

Brake Master Cylinder Mounting Bolts

M10 x 1.25
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Estimated value, may vary depending on specific master cylinder design and material.
2

Brake Line Fittings

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Estimated value, may vary depending on specific brake line design and material.

ABS Sensor Subsystem

1

ABS Sensor Bolts (if equipped)

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Estimated value, may vary depending on specific ABS sensor design and material.

Drivetrain

Torque specifications for Drivetrain

Engine To Transmission

1

Flywheel Bolts

M12 x 1.5
Torque Specification
52 ft-lbs (70 N·m)

Transmission Mounting

1

Transmission Mounting Bolts

M10 x 1.25
Torque Specification
33 ft-lbs (45 N·m)

Transmission Oil Pan

1

Transmission Oil Pan Bolts

M8 x 1.25
Torque Specification
7.2 ft-lbs (10 N·m)

Transmission Drain And Fill

1

Transmission Drain and Fill Plugs

M14 x 1.5
Torque Specification
36 ft-lbs (49 N·m)

Drive Axle And Half Shaft

1

Drive Axle/Half Shaft Bolts

M14 x 1.5
Torque Specification
56 ft-lbs (76 N·m)

Cv Joint And Axle Nut

1

CV Joint/Axle Nut

M20 x 1.5
Torque Specification
147 ft-lbs (199 N·m)

Propeller And Drive Shaft

1

Propeller/Drive Shaft Bolts

M14 x 1.5
Torque Specification
56 ft-lbs (76 N·m)

Differential Drain And Fill

1

Differential Drain/Fill Plug

M14 x 1.5
Torque Specification
36 ft-lbs (49 N·m)

Differential Cover

1

Differential Cover Bolts

M10 x 1.25
Torque Specification
30 ft-lbs (40 N·m)
Important Notes
Estimated value based on industry standards.

Transfer Case Mounting

1

Transfer Case Mounting Bolts

M12 x 1.5
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Estimated value based on industry standards.

Transfer Case Drain And Fill

1

Transfer Case Drain/Fill Plug

M14 x 1.5
Torque Specification
36 ft-lbs (49 N·m)
Important Notes
Estimated value based on industry standards.

Electrical

Torque specifications for Electrical

Alternator And Starter

1

Alternator Mounting Bolts

M12 x 1.5
Torque Specification
29 ft-lbs (39 N·m)
2

Starter Motor Mounting Bolts

M12 x 1.5
Torque Specification
33 ft-lbs (45 N·m)

Battery And Terminals

1

Battery Terminal Nuts

M8 x 1.25
Torque Specification
7.2 ft-lbs (10 N·m)

Ignition System

1

Ignition Coil Mounting Bolts

M10 x 1.5
Torque Specification
1. 10 ft-lbs (14 N·m) 2. 12 ft-lbs (16 N·m)
Important Notes
Estimated torque values based on industry standards.
2

Spark Plug Wire Boots

M6 x 1.0
Torque Specification
1. 5 ft-lbs (7 N·m) 2. 7 ft-lbs (10 N·m)
Important Notes
Estimated torque values based on industry standards.

Grounding System

1

Grounding Strap Bolts

M10 x 1.5
Torque Specification
1. 10 ft-lbs (14 N·m) 2. 12 ft-lbs (16 N·m)
Important Notes
Estimated torque values based on industry standards.

Emissions Sensors

Torque specifications for Emissions_sensors

EGR System

1

EGR Valve Bolts

M10 x 1.5
Torque Specification
7.2 ft-lbs (10 N·m)
Important Notes
Proper torque ensures a secure connection and prevents leaks, which can affect emissions performance.

Oxygen Sensor System

1

Oxygen Sensor Bolts

M12 x 1.25
Torque Specification
12 ft-lbs (16 N·m)
Important Notes
Estimated value based on industry standards. Proper torque ensures accurate readings and prevents damage to the sensor.
2

Heated Oxygen Sensor (HO2S) Bolts

M12 x 1.25
Torque Specification
12 ft-lbs (16 N·m)
Important Notes
Estimated value based on industry standards. Proper torque ensures accurate readings and prevents damage to the sensor.
3

NOx Sensor Bolts

M12 x 1.25
Torque Specification
12 ft-lbs (16 N·m)
Important Notes
Estimated value based on industry standards. Proper torque ensures accurate readings and prevents damage to the sensor.

Exhaust System

1

Catalytic Converter to Exhaust Pipe Bolts

M14 x 1.5
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Proper torque ensures a secure connection and prevents leaks, which can affect emissions performance.
2

Exhaust Manifold/Headers to Cylinder Head Bolts

M14 x 1.5
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Proper torque ensures a secure connection and prevents leaks, which can affect emissions performance.

Exhaust

Torque specifications for Exhaust

Exhaust Manifold and Headers

1

Exhaust Manifold/Headers Bolts

M12 x 1.5
Torque Specification
22 ft-lbs (30 N·m)
2

Exhaust Manifold/Headers to Cylinder Head Bolts

M12 x 1.5
Torque Specification
22 ft-lbs (30 N·m)

Exhaust Pipe and Components

1

Exhaust Pipe to Exhaust Manifold/Headers Bolts

M12 x 1.5
Torque Specification
22 ft-lbs (30 N·m)
2

Catalytic Converter to Exhaust Pipe Bolts

M12 x 1.5
Torque Specification
22 ft-lbs (30 N·m)
3

Muffler to Exhaust Pipe Bolts

M12 x 1.5
Torque Specification
22 ft-lbs (30 N·m)

Oxygen Sensors and Heat Shields

1

Oxygen Sensor Bolts

M8 x 1.25
Torque Specification
17.5 ft-lbs (23.7 N·m)
Important Notes
Estimated value. Consult manufacturer's recommendations or a repair manual for specific torque values.
2

Heat Shield Bolts

M6 x 1
Torque Specification
12.5 ft-lbs (17 N·m)
Important Notes
Estimated value. Consult manufacturer's recommendations or a repair manual for specific torque values.

Exhaust System Mounting and Clamps

1

Exhaust System Mounting Bolts

M14 x 1.5
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Estimated value. Consult manufacturer's recommendations or a repair manual for specific torque values.
2

Exhaust System Clamp Bolts

M10 x 1.5
Torque Specification
12.5 ft-lbs (17 N·m)
Important Notes
Estimated value. Consult manufacturer's recommendations or a repair manual for specific torque values.

Fuel

Torque specifications for Fuel

Fuel Rail and Injectors

1

Fuel Rail Bolts

M10 x 1.5
Torque Specification
14.5 ft-lbs (20 N·m)
Important Notes
Proper torque is essential to prevent fuel leaks and maintain engine performance.
2

Fuel Injector Bolts

M8 x 1.25
Torque Specification
7.2 ft-lbs (10 N·m)
Important Notes
Incorrect torque can lead to poor engine performance, decreased fuel efficiency, and potentially cause damage to the fuel injectors.
3

Fuel Injector O-Ring or Gasket Bolts

M6 x 1.0
Torque Specification
6 ft-lbs (8 N·m)
Important Notes
Estimated value based on industry standards. Proper torque is essential to prevent fuel leaks and maintain engine performance.

Fuel Pump and Filter

1

Fuel Pump Mounting Bolts

M10 x 1.5
Torque Specification
7.2 ft-lbs (10 N·m)
Important Notes
Proper torque is essential to ensure the fuel pump operates correctly and prevent fuel leaks.
2

Fuel Filter Bolt/Nut

M12 x 1.75
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Proper torque is essential to ensure the fuel filter is properly secured and prevent fuel contamination.
3

Fuel Pump Electrical Connector Bolts

M5 x 0.8
Torque Specification
6 ft-lbs (8 N·m)
Important Notes
Estimated value based on industry standards. Proper torque is essential to ensure a secure electrical connection and prevent fuel pump malfunction.

Fuel Tank and Filler Neck

1

Fuel Tank Strap Bolts

M12 x 1.75
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Proper torque is essential to ensure the fuel tank is properly supported and prevent damage to surrounding components.
2

Fuel Filler Neck Bolts

M8 x 1.25
Torque Specification
7.2 ft-lbs (10 N·m)
Important Notes
Proper torque is essential to ensure a proper seal and prevent fuel leaks.

Fuel Pressure Regulator

1

Fuel Pressure Regulator Mounting Bolts

M8 x 1.25
Torque Specification
11 ft-lbs (15 N·m)
Important Notes
Estimated value based on industry standards. Proper torque is essential to ensure the fuel pressure regulator functions correctly.

Hvac

Torque specifications for Hvac

Ac Compressor

1

A/C Compressor Mounting Bolts

M10 x 1.5
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Ensure bolts are tightened in a crisscross pattern to evenly distribute clamping force.

Ac Lines

1

A/C Line Fittings

M8 x 1.25
Torque Specification
14.5 ft-lbs (20 N·m)
Important Notes
Ensure fittings are clean and free of debris before tightening.

Ac Condenser

1

A/C Condenser Mounting Bolts

M6 x 1.0
Torque Specification
11 ft-lbs (15 N·m)
Important Notes
Estimated value based on industry standards. Ensure bolts are tightened in a crisscross pattern.

Ac Evaporator

1

A/C Evaporator Mounting Bolts

M6 x 1.0
Torque Specification
9 ft-lbs (12 N·m)
Important Notes
Estimated value based on industry standards. Ensure bolts are tightened in a crisscross pattern.

Ac Refrigerant Lines

1

A/C Refrigerant Line Clamp Bolts

M5 x 0.8
Torque Specification
6 ft-lbs (8 N·m)
Important Notes
Estimated value based on industry standards. Ensure clamps are properly aligned before tightening.

Suspension

Torque specifications for Suspension

Strut/Shock Absorber Mounting

1

Strut/Shock Absorber Mounting Bolts

M14 x 1.5
Torque Specification
47 ft-lbs (64 N·m)

Control Arm Mounting

1

Control Arm Bolts

M16 x 1.5
Torque Specification
80 ft-lbs (108 N·m)
2

Upper Control Arm Bushing Bolts

M12 x 1.25
Torque Specification
45 ft-lbs (61 N·m)
Important Notes
Estimated value based on general industry standards.
3

Lower Control Arm Bolts

M18 x 1.5
Torque Specification
65 ft-lbs (88 N·m)
Important Notes
Estimated value based on general industry standards.

Steering and Suspension Links

1

Ball Joint Nut

M14 x 1.5
Torque Specification
43 ft-lbs (59 N·m)
2

Tie Rod End Nut

M12 x 1.25
Torque Specification
32 ft-lbs (43 N·m)
3

Sway Bar Link Nut

M14 x 1.5
Torque Specification
43 ft-lbs (59 N·m)
4

Steering Knuckle Bolts

M18 x 1.5
Torque Specification
75 ft-lbs (102 N·m)
Important Notes
Estimated value based on general industry standards.

Coil Spring Mounting

1

Coil Spring Mounting Bolts

M12 x 1.25
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Estimated value based on general industry standards.

Troubleshooting Guide

Common issues, diagnostic steps, and prevention guidelines

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

1

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
2

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
3

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

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 general torque specifications for the Subaru BRZ 2013-2021?

Refer to the provided table for specific torque values. Tightening sequence and procedures vary depending on the component and its location. Always consult the relevant section in the service manual for detailed instructions.

Q2

What tools are recommended for accurate torque application?

A properly calibrated torque wrench IS crucial for precise torque application. Use a wrench with the appropriate range for the specified torque value. Ensure the wrench IS set to the correct units (Nm or ft-lbs).

Q3

What IS the importance of following the specified torque values?

Applying incorrect torque can lead to component failure, leakage, or even safety hazards. Overtightening can damage threads, bolts, or mating surfaces, while undertightening can result in loose connections and potential component failure.

Q4

How do I find the torque specifications for a specific component?

Refer to the relevant section in the Subaru BRZ service manual. The manual provides detailed torque specifications for various components, including engine, suspension, brakes, and body.

Q5

What are some common torque mistakes to avoid?

Avoid using impact wrenches or air tools for final torque application. These tools can apply excessive force and damage components. Double-check the torque wrench calibration regularly to ensure accuracy. Never exceed the specified torque values.

Environmental Considerations

Temperature, humidity, and seasonal effects on torque specifications

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

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

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 BRZ.

  • Digital display for accurate readings
  • Audible alarm when target torque IS reached
  • Multiple units (Nm, ft-lb, in-lb)
  • Reversible ratcheting mechanism
Learn more
Service Procedures

Engine Torque Specifications

Torque specifications for various engine components on the 2013-2021 BRZ.

  • Cylinder head bolts: 60 Nm (44 ft-lb)
  • Intake manifold bolts: 15 Nm (11 ft-lb)
  • Exhaust manifold bolts: 30 Nm (22 ft-lb)
  • Oil pan bolts: 10 Nm (7 ft-lb)
  • Timing cover bolts: 15 Nm (11 ft-lb)
View full procedure

Suspension Torque Specifications

Torque specifications for suspension components on the 2013-2021 BRZ.

  • Control arm bolts: 110 Nm (81 ft-lb)
  • Ball joint nuts: 50 Nm (37 ft-lb)
  • Tie rod ends: 50 Nm (37 ft-lb)
  • Strut mounting bolts: 60 Nm (44 ft-lb)
  • Sway bar end links: 20 Nm (15 ft-lb)
View full procedure

Brake Torque Specifications

Torque specifications for brake components on the 2013-2021 BRZ.

  • Lug nuts: 110 Nm (81 ft-lb)
  • Caliper bolts: 120 Nm (89 ft-lb)
  • Brake rotor mounting bolts: 60 Nm (44 ft-lb)
  • Brake line fittings: 25 Nm (18 ft-lb)
View full procedure
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About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

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15+ Years
Experience
500+ Guides
Guides
50+ Makes
Vehicles
1000+ Solutions
Solutions

Diagnostic

Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.

Repair

Expert in both traditional mechanical repairs and modern vehicle systems.

Additional Expertise

Documentation

Created over 500 detailed repair guides and technical documents.

Training

Conducted technical training sessions and contributed to repair databases.

Certifications & Research

Certifications

  • ASE Master Technician Certification
  • Advanced Diagnostic Specialist
  • Hybrid/Electric Vehicle Systems
  • Performance Tuning Expert

Research & Community

Actively researches emerging technologies and contributes to automotive forums.

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