2012 Kia Rio service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- SX Sedan 4-Door
- LX+ Sedan 4-Door
- EX Sedan 4-Door
- SX Hatchback 4-Door
- LX Hatchback 4-Door
- EX Hatchback 4-Door
- LX+ Hatchback 4-Door
- LX Sedan 4-Door
Engines covered
- 1.6L 1591CC 97Cu. In. l4 GAS DOHC Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio
An engine compartment fire while parked or driving can increase the risk of injury.
Owners are advised to park outside and away from structures until the recall repair is complete. De
TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are ind
CUSTOMER SATISFACTION CAMPAIGN: POSTCARD OWNER RENOTIFICATION (CS2311) - This document is the owner renotification advising that Kia is conducting Customer Satisfaction Campaign. Kia has developed a new zinc-reinforced ignition cylinder pro
CUSTOMER SATISFACTION CAMPAIGN: OWNER NOTIFICATION (CS2312) - This document is the owner notification advising that Kia is conducting Customer Satisfaction Campaign. A software upgrade that addresses the social media theft method has been m
TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin provides information to install a Theft Deterrent Ignition Cylinder Protector on certain 2010-202
PITSTOP: TECHNICAL OPERATIONS: EXTERNAL DAMAGE TO ULTRASONIC SENSOR: This Pitstop provides information related to Parking Distance Warning (PDW) alerts and repairs involving ultrasonic sensors. The PDW system alerts the driver while parking
TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provid
TECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. Th
TECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. Th
Showing the 8 most recent of 105 technical service bulletins on file with NHTSA.
WE RAN INTO A TELEPHONE POLL AT ABOUT 25 MILES AN HOUR AND THE AIR BAGS DID NOT DEPLOY AND SEAT BELTS DID NOT LOOK, PASSENGER HIT THE WINDSHIELD WITH HEAD AND DRIVER HIT HIS CHEST INTO THE STEERING WH
WE RAN INTO A TELEPHONE POLL AT ABOUT 25 MILES AN HOUR AND THE AIR BAGS DID NOT DEPLOY AND SEAT BELTS DID NOT LOOK, PASSENGER HIT THE WINDSHIELD WITH HEAD AND DRIVER HIT HIS CHEST INTO THE STEERING WH
CAR ACCELERATED ON ITS OWN, RPM'S REVVING WHILE DRIVING DOWN A MAJOR HIGHWAY. COULD NOT GET CAR TO SLOW DOWN SO HAD TO STEER CAR INTO A CONCRETE BARRIER. PROBLEM EXISTED BEFORE THE ACCIDENT DOING TH
I WAS DRIVING IN THE RAIN, GOING ABOUT 55-60 MPH, WHEN ALL OF A SUDDEN THE CAR IN FRONT OF ME SLAMMED ON ITS BRAKES AND ATTEMPTED TO MAKE A LEFT TURN (LIKE THEY ALMOST MISSED THE STREET AND TRIED TO C
I WAS DRIVING IN THE RAIN, GOING ABOUT 55-60 MPH, WHEN ALL OF A SUDDEN THE CAR IN FRONT OF ME SLAMMED ON ITS BRAKES AND ATTEMPTED TO MAKE A LEFT TURN (LIKE THEY ALMOST MISSED THE STREET AND TRIED TO C
Showing the 5 most serious of 70 complaints filed with NHTSA.
