Steering binds

Screws keep coming loose in my vehicle

How To - Glue Tires To Wheels

Suspension arms bind

Shocks leak oil even after they're rebuilt

Bent shock shaft

Replace the bent suspension pins with a new set

Throttle and Brake Linkage Adjustment

Glow Plugs

Release a Stuck Engine (TDC)

Troubleshooting - Engine stalls during normal driving or braking

How To - Maintaining and Storing Your Traxxas Nitro Model

Troubleshooting - Engine chokes or stalls under acceleration and at speed

Carburetor Care

How To - Clean and Maintain the Roller Clutch (One-Way Bearing)

Traxxas Engine Replacement Plan

How To - Prime the Engine

Air Filter

Troubleshooting - Glow plug wire damaged

How to rebuild the TRX Racing carburetor

Troubleshooting - EZ-Start motor will not turn

Run-time on a tank of fuel

Troubleshooting - Replacing the EZ-Start Gears

Tuned exhaust system leaks at the joints

Exhaust header keeps breaking

How To Tune the TRX 2.5, 2.5R and 3.3 for Best Performance

Troubleshooting - Engine starts and then stalls

Troubleshooting - Engine has poor performance and poor acceleration

How To Rebuild the TRX 2.5, 2.5R and 3.3 Engine

Troubleshooting - EZ-Start Battery

How To - Perform After-run Procedure

Troubleshooting - Engine mounting screws keep loosening

How To Start and Tune the TRX 2.5/3.3 Racing Engine™

How To - Clear a Flooded Engine

Cutting ventilation holes in the body

Troubleshooting - Connecting EZ-Start Motor

How To - Clean a gummed engine

EZ-Start turns but engine does not rotate

What accessories do I need to buy in order to run a Traxxas nitro model?

The Fuel

Troubleshooting - Replacing the EZ-Start Motor

Replace the clutch shoe spring

Keep stripping plastic out drive yokes

Stripping gears after installation of modified motor

How do I set the Gear Mesh on my Traxxas Model?

Model shifts into high gear too late

How To - Replace Clutch Shoes

Installing axle drive pins

How do I calculate my gear ratio?

Model does not slow down (no brakes)

Model does not shift into 2nd

Drive Train Binding

Keep stripping or melting spur gears

Model shifts into high gear too early

Transmission makes grinding noises

Repairs and Service

Tightening loose screws with thread lock glue

Throttle works, but there's no steering

Model loses control after 50 feet

Steering control is erratic, but throttle and brake response is fine

Clicking sound and wheels don't turn (Steering)

Model goes backward when I apply forward power, or vice versa

How To - Adjust the Steering Trim

Model only has slow or high speeds

How to Setup Your Vehicle's Antenna

Running Two Models at Once

Traxxas TQi Compatibility Guide

Shift servo not operating

Model starts to run as the battery pack is connected

The importance of WD-40 when running in wet conditions.

Steering works, but there's no throttle