2010 Dodge Challenger Transmission Fluid & Manual Sources

Choose the actual transmission before buying fluid or starting service. Automatic and manual entries are not interchangeable.

Quick answer: identify the transmission first

The hosted SRT-8 Automatic NAG1 Transmission Fill source specifies Mopar ATF+4. It distinguishes fluid/filter service from overhaul or torque-converter work and requires a separate level check. This does not establish the right procedure or quantity for every Challenger.

SRT-8 Automatic NAG1 fill source and level-check reference

Source example: SRT-8 Automatic, NAG1

The hosted fluid/filter service describes pan and filter service, an initial fluid addition, and a separate level check. That initial addition is not a universal final refill quantity or an overhaul capacity.

The linked NAG1 level check uses a running engine and the specified 9336A service dipstick. Its warnings cover unexpected vehicle movement, burns, and hot or rotating parts. Read the complete instructions and safety conditions; do not substitute a generic temperature range or checking method.

The hosted Automatic and Standard quick tables contain mixed automatic and manual rows. A variant name alone does not establish which row applies. Confirm the actual transmission and use its full procedure.

This vehicle's factory manual

2010 Dodge Challenger: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

Open this vehicle’s service manual

Search after confirming the fluid specification

This search is not a fitment or quantity confirmation. Check the exact licensed specification and product label against the applicable manual before ordering.

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Frequently asked questions

Does one fluid procedure cover every 2010 Challenger?
No. Identify the actual transmission first. The source example here is the SRT-8 Automatic NAG1 section; it is not a manual-transmission procedure or proof of applicability to every Challenger.
Can I use a quick-table capacity as the amount to add?
Do not treat service fill, overhaul and dry-fill quantities as interchangeable. The reviewed NAG1 service gives an initial addition followed by its separate level-check procedure. Use the complete applicable source and confirm your actual transmission before filling.