Challenger Mod Blog
Expert guides, safety tips, and build advice for your 2022 Dodge Challenger.
How-To
Challenger Transmission Fluid: What to Use and When to Change It
Using the correct transmission fluid and changing it on time keeps your TorqueFlite or Tremec healthy.
Apr 18, 2026
transmission, fluid
How-To
Challenger Differential Fluid: When to Change It and What to Use
The rear differential is often neglected — here's the correct fluid, change interval, and signs of trouble.
Apr 18, 2026
differential, gear-oil
How-To
Challenger Wheel Bearing: Symptoms, Diagnosis, and Replacement
A bad wheel bearing makes a distinctive noise that gets worse at speed. Here's how to diagnose and fix it.
Apr 18, 2026
wheel-bearing, noise
How-To
Challenger Sunroof and Moonroof Maintenance and Common Issues
The Challenger's panoramic sunroof looks great but has specific maintenance needs. Here's what owners should know.
Apr 18, 2026
sunroof, moonroof
How-To
Challenger Spark Plug Change DIY: Step-by-Step for 5.7L and 6.4L
Changing spark plugs on the HEMI is straightforward but has a few gotchas. This guide covers both 5.7L and 6.4L procedures.
Apr 18, 2026
spark-plugs, DIY
How-To
Challenger Brake Fluid Flush: Why It Matters and How to Do It
Brake fluid absorbs moisture over time, raising the boiling point dangerously. Here's when and how to flush it.
Apr 18, 2026
brake-fluid, flush
How-To
Challenger TPMS Reset and Tire Rotation Guide
How to rotate your Challenger's tires and reset the TPMS system correctly — without the TPMS light staying on.
Apr 18, 2026
TPMS, tire-rotation
Buyer's Guide
Is the Challenger Good in the Snow? AWD, Winter Tires, and Realistic Expectations
The Challenger is a RWD muscle car — but with the right tires and technique, it's manageable in winter conditions.
Apr 18, 2026
winter, snow
Buyer's Guide
Challenger Alternator Upgrade: When and Why You Need More Output
High-demand electrical systems — big audio, electric fans, cooling pumps — can overwhelm the stock alternator. Here's when to upgrade.
Apr 18, 2026
alternator, high-output
How-To
Challenger Fuel System: Injector Cleaning vs Replacement
Dirty injectors cause rough idle and poor fuel economy. Should you clean or replace them? Here's the breakdown.
Apr 18, 2026
fuel-injectors, cleaning
Buyer's Guide
Challenger Widebody Conversion: What's Involved and What It Costs
Converting a narrowbody Challenger to widebody appearance is possible but complex. Here's a realistic breakdown.
Apr 18, 2026
widebody, conversion
How-To
Challenger Parking Brake and Emergency Brake Adjustment
A loose parking brake is both a safety issue and a common problem on aging Challengers. Here's how to adjust it.
Apr 18, 2026
parking-brake, emergency-brake