2023 ACURA RDX Owners Manual

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Information
Emissions Testing
Testing of Readiness Codes
Your vehicle has readiness code as part of the onboard self diagnostic system. 
Some states use these codes for testing to verify

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Information
7. Select a nearby, lightly traveled major hi ghway where you can maintain a speed 
of 50 to 60 mph (80 to 97 km/h) for at least 20 minu

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Information
Warranty Coverages
■U.S. Owners
Your new vehicle is covered by these warranties:
New Vehicle Limited Warranty –  covers your new vehicle, except for the 
emissions control

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Replacement Battery Limited Warranty –  provides prorated coverage for a 
replacement battery purchased from your dealer.
Replacement Muffler Life time Limited

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Information
Under federal law, a manufacturer may deny warranty coverage and charge for 
repairs to a vehicle if it is discovered that  an aftermarket or recycled part insta

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Authorized Manuals
■Service Express
For electronic copies of service publications, you can purchase a subscription to 
Service Express. Visit  www.techinfo.acura.com  for pricing and

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Client Service Information
Acura dealership personnel are trained professionals able to deal with any problems 
you may encounter with your vehicle. If, however, you are faced with a p

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ACURA RDX 2023  Owners Manual Index
702
Index
Index
A
ABS (Anti-lock Brake System)................... 553
Accessories and Modifications ................. 636
Accessory Power Socket ........................... 239
Acura Integrated