Engine
1.5L 4-cyl
How to read this file. Complaint records are unverified owner submissions to the federal safety agency. Counts are raw, not adjusted for sales volume or vehicle age. Recall campaigns apply to the model; only a VIN check shows whether this car is affected or repaired. Parts shown are named by an editorial note or listed as a search directory; none is a diagnosis. Full methodology.
Fault profile
Complaint-component records on this vehicle, grouped by family. A complaint naming two systems counts once in each.
Complaints are owner-reported and not verified by the agency.
When it fails
The timing of this vehicle's reported failures, from the complaint file itself. A cluster tells you what to expect and when; it is shaped by reporting behavior as well as by the vehicle.
Vehicle age when the failure occurred
Years between the model year and the owner's reported failure date. Based on 115 of 128 complaints with a usable failure date.
Odometer when the failure occurred
Owner-reported mileage at failure, in 20,000-mile bands. Based on 60 of 128 complaints reporting a plausible odometer (500 to 500,000 miles; unverified).
Known issues
The component families with the most complaint records against this vehicle. Counts, crash and fire figures belong to the whole family, not to any single named issue. Parts listed are related system parts, not a diagnosis.
Engine & cooling
41 complaint records2 fire reports3 crash reports
"WHILE DRIVING 40 MPH VEHICLE BEGAN TO SHAKE VIOLENTLY, AND THEN THE ENGINE FAILED. DEALER STATED THEY COULD NOT FIX IT. *AK..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse engine & cooling parts in the directory →
Brakes
24 complaint records2 crash reports
"WHILE TRAVELING ABOUT 35MPH ON THE HIGHWAY AND WITHOUT PRIOR WARNING BRAKES GAVE OUT, THE PEDAL WENT ALL THE WAY TO THE FLOOR. *AK..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse brakes parts in the directory →
Air bags
21 complaint records19 crash reports
"GOING AT 80KM AN HOUR IN PEAK FRIDAY AFTERNOON TRAFFIC ON THE HIGHWAY I REAR ENDED ANOTHER CAR AND MY AIRBAG DID NOT DEPLOY. *TR..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse air bags parts in the directory →
Federal defect investigations
Formal investigations opened by the federal safety agency into this vehicle. An investigation is the step between a complaint pattern and a recall; not every one results in one.
| Investigation | Status | Component | Subject |
|---|---|---|---|
| EA02009 opened Jul 2002 | closed Jul 2003 | Air Bags | AIR BAG NON DEPLOY THIS INVESTIGATION IDENTIFIED A TOTAL OF 82 REPORTS ALLEGING NON-DEPLOYMENT OF THE DUAL FRONT AIR BAGS.OF THE 82 REPORTS, ONLY ONE INCIDENT, THE FATAL CRASH THAT WAS THE BASIS FOR OPENING THE INVESTIGATION, HAS BEEN IDENTIFIED AS A MODERATE TO SEVERE CRASH IN... |
Recall campaigns
Safety-recall remedies are normally provided at no charge. Under US federal law the mandatory free remedy applies when the vehicle was no more than 15 years old at the time the defect was determined; manufacturers often cover older vehicles voluntarily. Canadian rules differ. Confirm eligibility with the manufacturer using the VIN. Each campaign number links to the federal record.
| Campaign | Component | Summary | Remedy |
|---|---|---|---|
| 04V179000 | Fuel System, Gasoline | ON CERTAIN PASSENGER VEHICLES, THE FUEL INTAKE NIPPLE OF THE FUEL DISTRIBUTOR IS SUBJECT TO FRACTURE OR CRACKING DURING REMOVAL OF THE QUICK CONNECT COUPLING SECURING THE MAIN FUEL TUBE ASSEMBLY TO THE FUEL INTAKE... | Normally free |
Transport Canada recalls
Recalls issued under Canadian law for this model year, from Transport Canada's Vehicle Recalls Database. Matched by model name, so a Canadian-market variant may appear here that was sold under another name in the US. Units are Canadian vehicles affected.
| Recall | System | Units (CA) | Summary |
|---|---|---|---|
| 2003279 2003-11-12 | Fuel System | 40,943 | On certain vehicles, the fuel intake nipple of the fuel distributor is subject to fracture or cracking during removal of the quick connect coupling securing the main fuel tube assembly to the fuel intake nipple, or when force is... |
Service bulletins and warranty extensions
Manufacturer communications to dealers on file with the federal agency: repair instructions, service campaigns, and warranty extensions. A warranty extension means the manufacturer may pay for a repair the recall table does not cover.
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| TSB_BOD055_R1 Sep 2021 | Structure | TECHNICAL SERVICE BULLETIN: INFORMATION FOR HEADLAMP CONDENSATION AND MOISTURE - 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. | |
| PS539 Mar 2018 | Engine And Engine Cooling | PITSTOP - ENGINE COMPONENT RE-USE GUIDELINES - In general, parts and components removed during engine repairs should be considered serviceable, and should be thoroughly cleaned and transferred to the new engine. | |
| TSB-GEN085R1 Jan 2017 | Equipment | TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners, which are designed to lock into place once fully attached, are utilized in various Kia models and are strictly intended for ?one time use.? | |
| TSB-GEN085 Nov 2016 | Equipment Adaptive/Mobility | TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners utilized in various Kia models are strictly intended for ?one time use?. | |
| PS443 Apr 2016 | Electrical System | TSB - USE OF AFTERMARKET USB CHARGING CABLES IN USB/12V PORTS - This article provides information regarding the use of USB ports and 12V power outlets to connect/charge mobile phones. |
Show 10 more bulletins
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| TSBTRA046 Dec 2013 | Power Train | TSB: AUTOMATIC TRANSMISSION FLUID APPLICATION GUIDE - THIS BULLETIN PROVIDES INFORMATION RELATING TO THE CORRECT AUTOMATIC TRANSMISSION FLUIDS THAT ARE REQUIRED FOR EACH KIA MODEL. | |
| KT-2008082201 Aug 2008 | Parking Brake | KIA: ALL MODELS. ARTICLE PROVIDES INFORMATION RELATING TO THE IMPROVED DURABILITY OF BULB LIFE FOR REAR COMBINATION BULB; REAR STOP LAMP/TAIL LAMP BULB UTILIZED ON MULTIPLE KIA MODELS. *PE | |
| 106 Dec 2007 | Power Train | RIO (BC) ENGINE HARD TO START, RUNS ROUGH AND STALLS -- WHAT TO CHECK -- CRANK POSITION SENSOR (CKP) TONE RING. *NJ | |
| 82 Jan 2005 | Engine And Engine Cooling | IMPROVED TIMING BELTS FOR THE KIA RIO AND OPTIMA. *TT | |
| 84 Jan 2005 | Unknown Or Other | TECHLINE FAQS. KIA TECHNICIAN TIMES. VOLUME 8, ISSUE 4. *TT | |
| 04132004 Apr 2004 | Fuel System | PENDING RECALL RELATING TO THE FUEL DISTRIBUTOR AND FUEL CONNECTOR ASSEMBLIES. KIA HAS EXPANDED THE RANGE OF AFFECTED VEHICLES. *TT | |
| 034R Feb 2004 | Engine And Engine Cooling | THIS REVISED BULLETIN PROVIDES INFORMATION ON SERVICE CAMPAIGN TO REPROGRAM THE ENGINE CONTROL MODULE (ECM) ON CERTAIN MODELS PRODUCED FROM 5/4/00 THROUGH 10/31/02. *TT | |
| 034 Jan 2004 | Engine And Engine Cooling | VOLUNTARY SERVICE CAMPAIGN SC034 TO REPROGRAM THE ENGINE CONTROL MODULE (ECM). VEHICLES EXPERIENCING STALLING DURING IDLING OR AT NEAR STOPPING CONDITIONS. LETTERS TO KIA SERVICE MANAGERS, DEALERS AND QUESTIONS AND ANSWERS SHEET. *TT | |
| 76 Jan 2004 | Fuel System | VACUUM LEAK AFTER TSB SC036. KIA TECHNICIAN TIMES. *TT | |
| 01011901 | Service Brakes | REAR BRAKE NOISE. *JB |
Before you buy this vehicle
A test-drive checklist generated from this vehicle's own complaint and recall record.
- Cold-start it yourself and listen for the first thirty seconds.Knocking, ticking that fades as it warms, or blue or white smoke on startup are the sounds of this vehicle's engine cluster. Check the oil level and the coolant color, and ask whether the engine or its head gaskets have ever been out.
- Brake hard once from speed on an empty road.A pull to one side, a pulsing pedal, a pedal that sinks at a stop, or an ABS light that stays lit are the brake complaints on this vehicle presenting themselves.
- Watch the airbag warning light through a full key cycle.It should light on start and go out within seconds. A light that stays on, or never lights at all, means the system needs attention. Run the VIN for inflator recalls specifically.
- Run the VIN against open recalls before you negotiate.This vehicle has 1 recall campaign on file. An open recall needs VIN-specific confirmation. Many are quick, no-charge fixes and worth negotiating over; an unresolved do-not-drive advisory, or a remedy the manufacturer has not yet made available, should stop the purchase until it is resolved.
- Ask for the service history in writing, then read it against this page.The complaint families above are where owners of this vehicle report trouble. Repairs in exactly those systems are evidence the car had the problem; no such repairs could mean it never developed it, or that it was never fixed. The test-drive items above are how you tell those apart.
Parts search directory
The generic parts list for this vehicle has its own page: a search launcher for every system, filtered by fuel type and era but not by engine, trim, or brake type. It is not a diagnosis and not a fitment guarantee.
Open the parts directory for this Kia Rio →