🏷️ Basic Information

Make:

Kia

Model:

Rio

Year:

2011

Body Style:

Sedan and Hatchback

Chassis Code:

UB

Platform:

Hyundai PB Platform

👋 Introduction

Segment:

Subcompact car. Positioned as an affordable, fuel-efficient, and practical option in the compact car segment.

Competitors:

Competes with vehicles like the Honda Fit, Toyota Yaris, Ford Fiesta, Chevrolet Sonic, and Hyundai Accent.

Appeal:

Known for its stylish design for its class, fuel economy, affordability, and surprisingly spacious interior for its size. The 2011 model marked the beginning of the third generation (UB) with significant updates.

Benefit To Owner:

Empowers owners to perform maintenance and repairs themselves, saving on labor costs, ensuring quality workmanship, and extending the vehicle's lifespan through proper upkeep.

📋 Manual Details

Engines Covered:

1.6L Gamma GDI (G4FD), 1.4L Gamma (G4FA)

Transmissions Covered:

5-Speed Manual, 4-Speed Automatic

Regions Covered:

Global (North America, Europe, Asia)

Estimated Pages:

Approximately 1500-2000 pages (typical for comprehensive service manuals)

Type:

Workshop Service and Repair Manual

Language:

English

Format:

Digital Download (PDF)

📖 Manual Coverage

Powertrain:

Engine mechanical (GDI and port injection), Fuel system, Ignition system, Exhaust system, Cooling system, Lubrication system, Engine Control Unit (ECU) and sensors.

Transmission:

Manual transmission (MT) components and operation, Automatic transmission (AT) components, hydraulic control, valve body, torque converter, and electronic control.

Drivetrain:

Front-wheel drive (FWD) system, drive shafts, CV joints, differential, and axle components.

Suspension Steering:

Front and rear suspension systems (struts, springs, control arms, bushings), steering rack, power steering system (hydraulic), and wheel alignment specifications.

Brakes:

Front and rear disc brake systems, ABS (Anti-lock Braking System) components and diagnostics, brake fluid specifications, and parking brake mechanism.

Electrical Electronics:

Battery, charging system (alternator), starting system, lighting systems (headlights, taillights, interior), fuses, relays, wiring diagrams, body control module (BCM), power windows, locks, mirrors, and audio systems.

Climate Control:

HVAC system (heating, ventilation, and air conditioning), refrigerant handling, compressor, evaporator, condenser, blower motor, and climate controls.

Body Exterior Interior:

Body panel removal and installation, doors, hood, trunk, bumpers, interior trim components, seats, and glass replacement.

Maintenance:

Scheduled maintenance tasks (oil changes, filter replacements, spark plugs, belt checks), fluid level checks and top-offs, tire rotation, and brake inspections.

Repair Diagnostics:

Step-by-step repair procedures for all major mechanical and electrical systems, troubleshooting guides for common faults, diagnostic trouble codes (DTCs) and their meaning, component testing, and removal/installation procedures.

Overhaul Rebuild:

Detailed procedures for engine overhaul, transmission rebuilds (MT and AT), brake caliper overhaul, and other major component repairs.

Depth:

Comprehensive. Covers everything from basic preventative maintenance to complex engine diagnostics and rebuilds. Includes detailed torque specifications, clearances, and component testing methods.

📊 Manual Specifications

Format:

PDF

Searchability:

Text-searchable PDF for quick information retrieval.

Printability:

Printable pages for on-hand reference.

Quality:

High-resolution scans for clear diagrams and text.

Type:

N/A (Digital)

Type:

N/A (Digital)

⚙️ Engine Specifications

Variant 1 Name:

1.6L Gamma GDI

Variant 1 Code:

G4FD

Variant 1 Configuration:

Inline-4, DOHC, 16 valves

Variant 1 Displacement:

1591 cc (97.0 cu in)

Variant 1 Bore X Stroke:

77.0 mm x 85.4 mm (3.03 in x 3.36 in)

Variant 1 Compression Ratio:

11.0:1

Variant 1 Horsepower:

138 hp (103 kW) @ 6300 rpm

Variant 1 Torque:

123 lb-ft (167 Nm) @ 4850 rpm

Variant 2 Name:

1.4L Gamma

Variant 2 Code:

G4FA

Variant 2 Configuration:

Inline-4, DOHC, 16 valves

Variant 2 Displacement:

1396 cc (85.2 cu in)

Variant 2 Horsepower:

107 hp (80 kW) @ 6300 rpm

Variant 2 Torque:

100 lb-ft (136 Nm) @ 5000 rpm

Induction:

Gasoline Direct Injection (GDI) for 1.6L, Multi-point Fuel Injection (MPI) for 1.4L

Fuel Type:

Unleaded gasoline

Fuel Pump Pressure:

Refer to manual for specific GDI system pressure (typically much higher than MPI)

🔧 Transmission

Transmission Type 1:

5-Speed Manual Transmission

Transmission Type 2:

4-Speed Automatic Transmission

Automatic Control:

Electronically controlled with overdrive.

Manual Clutch Type:

Hydraulically operated, single dry plate clutch.

Manual Fluid:

API GL-4, SAE 75W/85 (refer to manual for exact specification and capacity, typically around 1.8-2.0L)

Automatic Fluid:

Kia Genuine ATF SP-III or equivalent (refer to manual for exact specification and capacity, typically around 6.3-7.5L for complete fill)

📐 Dimensions

Length Sedan:

4370 mm (172.0 in)

Length Hatchback:

4030 mm (158.7 in)

Width:

1700 mm (66.9 in)

Height:

1470 mm (57.9 in) Sedan / 1460 mm (57.5 in) Hatchback

Wheelbase:

2570 mm (101.2 in)

Ground Clearance:

Approx. 140 mm (5.5 in) - Varies by market and specification

Cargo Volume Sedan:

450 Liters (15.9 cu ft)

Cargo Volume Hatchback:

255 Liters (9.0 cu ft) with rear seats up; 720 Liters (25.4 cu ft) with rear seats folded

Curb Weight:

Approx. 1100-1200 kg (2425-2645 lbs) - Varies by engine and transmission

Gross Vehicle Weight Rating:

Refer to vehicle's VIN plate for specific GVWR

Towing Capacity:

Not typically recommended for towing heavy loads.

🛡️ Safety Features

NHTSA Overall Rating 2011:

4/5 Stars (for Sedan models, vary by specific test)

IIHS Top Safety Pick:

Yes (for certain 2011 models, depending on specific configurations and testing)

ABS:

Standard on most trims

Ebs:

Electronic Brake-force Distribution (EBD)

Brake Assist:

Optional on some trims

Traction Control:

Optional on some trims

Electronic Stability Control:

ESC - Optional on some trims

Airbags Front:

Driver and front passenger airbags

Airbags Side:

Front side airbags

Airbags Curtain:

Curtain airbags (side impact)

Seatbelts:

3-point seatbelts with pre-tensioners and load limiters

Child Anchors:

LATCH (Lower Anchors and Tethers for Children) system

💡 Technology Features

Audio System:

Standard CD/MP3 player with auxiliary input, USB port, and often SiriusXM Satellite Radio capability. Some trims may feature Bluetooth connectivity for hands-free calling and audio streaming.

Display:

Basic digital display for audio and clock, with optional touchscreen navigation systems on higher trims in some markets.

Cruise Control:

Available on higher trim levels.

Backup Camera:

Optional on some higher trim levels.

Bluetooth:

Available on select trims for hands-free calling and audio streaming.

Keyless Entry:

Standard or optional depending on trim level.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles (12,000 km) or 6 months, whichever comes first (under normal driving conditions, consult manual for severe conditions).

Air Filter Replacement:

Every 22,500 miles (36,000 km) or 18 months (normal driving).

Cabin Air Filter Replacement:

Every 15,000 miles (24,000 km) or 12 months (normal driving).

Spark Plug Replacement Gdi:

Iridium spark plugs typically rated for 100,000 miles (160,000 km) on the 1.6L GDI. Refer to manual for exact type and replacement interval.

Coolant Replacement:

First replacement at 105,000 miles (168,000 km) or 7 years, then every 30,000 miles (48,000 km) or 2 years thereafter.

Engine Oil Type:

API SN or ILSAC GF-5, SAE 5W-20 (for both 1.4L and 1.6L engines, verify in owner's manual).

Engine Oil Capacity:

Approx. 4.1 liters (4.3 US quarts) for 1.6L GDI, 3.5 liters (3.7 US quarts) for 1.4L MPI (refer to manual for exact capacity).

Coolant Type:

Ethylene Glycol based antifreeze, long-life coolant (e.g., HOAT - Hybrid Organic Acid Technology), typically Pink or Orange color. Kia Super Long Life Coolant (PS).

Brake Fluid Type:

DOT 3 or DOT 4

Engine Performance:

Occasional reports of carbon buildup on intake valves of the 1.6L GDI engine due to direct injection. Potential for rough idling if not addressed.

Transmission Shifing:

Some owners report slightly hesitant shifting from the 4-speed automatic transmission under certain conditions. Proper fluid maintenance is key.

Suspension Noise:

Front suspension components, particularly strut mounts and bushings, can sometimes develop noise over time, especially on higher mileage vehicles.

Electrical Issues:

While generally reliable, some intermittent electrical gremlins related to power accessories or interior lighting have been reported by a small number of owners.

📚 Vehicle History

Kia History:

Kia Motors Corporation, founded in 1944, is South Korea's oldest manufacturer of motor vehicles, evolving from bicycle and motorcycle production to a global automotive player known for value and increasingly sophisticated designs.

Rio Generations:

The 2011 model represents the third generation (UB) of the Kia Rio, launched globally. The first generation (DC) debuted in 2000, followed by the second generation (JB) in 2005. The UB generation introduced a significant redesign with a focus on European styling cues and improved fuel efficiency.

Assembly Locations:

Primary assembly for the UB generation occurred in South Korea (Hwaseong) and also in Brazil for the Latin American market.

Third Generation:

2011-2017

🏆 Awards & Recognition

Vehicle Awards:

The Kia Rio has often been recognized for its value, fuel efficiency, and design. Specific awards can vary by year and market, but it frequently appears on lists of affordable and economical vehicles.

Fuel Economy Ratings:

EPA estimates for the 1.6L GDI with automatic transmission were often in the range of 30 MPG city / 40 MPG highway, making it a leader in its class for fuel efficiency.

Certification Standards:

Manufactured to meet all applicable automotive safety and emissions standards for the model year and region of sale.