Colorado Kia and Hyundai owners in Denver, Colorado Springs, Aurora, and Fort Collins have reported Theta II engine recall denials citing KSDS and oil maintenance records. Colorado's consumer protection laws and the federal Theta II settlement give you the right to fight back.
High-altitude driving and cold Colorado winters can accelerate Theta II engine wear. Carl's Garage helps Denver, Lakewood, and Pueblo owners generate professional warranty dispute letters that document these conditions alongside the legal basis for your claim.
Document the denial in writing — ask your dealer to provide the denial reason in writing
Gather your maintenance records — oil change receipts, service records, and KSDS history
Generate a professional dispute letter using the tool on this site
Send the letter certified mail to your dealer AND Kia/Hyundai corporate simultaneously
Follow up within 30 days if you don't receive a response
Yes. The recall applies in all 50 states. Denver and Colorado Springs Kia and Hyundai dealers are required to honor valid Theta II claims.
High-altitude operation can affect engine performance and oil consumption in Theta II engines. Document any altitude-related symptoms as supporting evidence in your warranty dispute.
Colorado's Consumer Protection Act (CRS § 6-1-105) and the federal Magnuson-Moss Warranty Act both apply to denied warranty claims. A formal dispute letter citing these statutes is your first step.
Find detailed information for your specific vehicle model, including recall history, KSDS requirements, and sample dispute letters.
Looking for another state? View all 50 state recall guides →