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2021 Kia Forte Service and Repair Manual

Regular price $49.99 USD
Covers all 2021 Forte trims — GT Line Sedan 4-Door, EX Sedan 4-Door, GT Sedan 4-Door +10 more ·
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FactoryManual
Anonymous

Where were wiring diagrams?

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FactoryManual
Anonymous

Very difficult to navigate seems like similar information is in several random locations

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FactoryManual
Anonymous

All other content is as promised

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FactoryManual
Anonymous

Very hard to navigate. Could not even find a index

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FactoryManual
TERRY MUICH

The download I received was a complete waste of my money. Was not even close to what it was represented as. I thought I was getting a proper service repair manual. What I got was a collection of service bulletins. I sent an email to your company right after I looked through it requesting my money back. Have yet to hear a response. Terry Muich

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FactoryManual
Ricky Coley

Not a hard copy manual and the file is to big too load on my computer.

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FactoryManual
John Puzak

I'm trying to download the manual to my laptop. Can't get a table of contents on my phone. Might have a better review the

After directions from from factory manuals,
I downloaded Adobe Acrobat-working great. Great customer service!!!

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FactoryManual
Richard Musser

easy

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FactoryManual
Donald Folmar

More detailed than I thought, still trying to navigate through it, not what I thought it would be, thought it would be more like the Haynes manual.

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FactoryManual
Nathaniel Footman Jr

Delivery via wifi great.

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FactoryManual
Anonymous

Great

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FactoryManual
David Bacon

It was much larger than i expected. 5 documents at 12k pages each. Its not something ill actually be able read but its easy enough to find what you need..
The Ford F250 manual is much easier to navigate at just over 8000 pages.
If i spend the money for Adobe Acrobat Professional ill be able to break it down into manageable bits.
Both manuals area great value for the money.

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FactoryManual
Susanne Dubois

Manual ok. Very hard to find info pertaining to my vehicle

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FactoryManual
Mark Stypinski

Easy to use and great to look up tech specs.

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FactoryManual
Stuart Clancy

Easy to find the exact manual for your vehicle, great directions for the download process for the less than savvy internet users.

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FactoryManual
Daniel Arvola

The manual is awesome!

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FactoryManual
Anonymous

Pretty good manual, bookmarking could be a little better

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FactoryManual
Thomas Downs

I am unable to open the manual. I guess I didn't process something right.

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FactoryManual
Stanislav Bilev

Got the manual almost immediately.

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FactoryManual
Anonymous

I need a printed 2015 Ford Taurus 3.5 engine repair manual either Chilton or Haynes

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FactoryManual
James Foley

Excellent. Now I can actually start working on my cars again with confidence. YouTube videos really are inadequate.

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FactoryManual
Mark Schultz

Schematics were not high resolution making the markings and names difficult to read when zoomed in. Improvement is needed. Otherwise it is a good document.

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FactoryManual
Scott Martin

Vary easy

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FactoryManual
Werner A Wozniak

Very satisfied with my purchase. Has all clear details and fixes like the oem factory manual have. Thanks and God bless you.

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FactoryManual
Anonymous

.

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FactoryManual
Anonymous

Finding and ordering the manual for my vehicle was very easy

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FactoryManual
Michael Willis

I wasn’t sure why I needed this to be a PDF, but it was apparent once I got it. It includes what would be thousands of pages if it were in print. The links take you to wherever you need to go in the text.

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FactoryManual
Anonymous

I didn’t realize I would have a link in an email to click to get another email with another link to download.

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FactoryManual
David Sims

would rather have a maintenance manual. have a parts manual from parts vu company. only difference is that your parts manual has all together whereas the parts vu had to download the differsections individually.

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FactoryManual
Jack Larkin

Our original order was supposed to be for our 2014 Subaru Outback, yet the manual came up as Forester. We did have to purchase a new manual in order for them to send us the correct manual. We hope it will help us repair our Subaru.

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FactoryManual
Tim Vaclav

Quick and easy

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FactoryManual
Anonymous

Item as described quick delivery

This factory service and repair manual is built around the 2021 Kia Forte specifically — the same year, engine and trim data Kia's own technicians work from — so every figure and sequence it gives is the one published for your car rather than an approximation borrowed from another model year.

Engines covered

  • 2.0L inline-four (122 cu in) — DOHC, naturally aspirated, gasoline
  • 1.6L inline-four (97 cu in) — DOHC, turbocharged, gasoline

Body styles covered

  • 4-door sedan
  • 4-door hatchback

Trims covered

  • EX
  • EX Limited
  • EX Premium
  • EX+
  • FE
  • GT
  • GT Limited
  • GT Line
  • GT-Line
  • L
  • LX
  • LXS

Known issues on the 2021 Forte. Two recalls are on federal record for this model year. The first concerns the air bag restraint control module: the Occupant Classification and Detection System (OCS/ODS) unit may not detect the presence of a child restraint, so in the event of a crash the front passenger air bag can deploy with a child in that seat. The second concerns the steering column, where a bolt may not be secured properly, which can cause the steering column to detach; loss of steering control can increase the risk of a crash. Owners have submitted 95 complaints for the year and Kia has issued 70 technical service bulletins. The factory diagnostic and repair procedures behind each of those systems are in this manual.

From checking steering column hardware to tracing an occupant detection fault or keeping the 2.0L or turbocharged 1.6L on its service schedule, it holds you to Kia's own procedure and the correct specification for your specific 2021 Forte.

NHTSA #21V16400011/03/2021Component: AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE

Kia Motors America (Kia) is recalling certain 2021 Telluride, K5, and Forte vehicles. The Occupant Classification and Detection System (OCS/ODS) unit may not detect the presence of a child restraint system in the front passenger seat. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."

Consequence

In the event of a crash, deployment of the front passenger air bag, with a child in that seat, can increase the risk of injury to the child.

Remedy

Kia will notify owners, and dealers will replace the OCS/ODS unit, free of charge. The recall began March 18, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC207.

NHTSA #22V30400005/05/2022Component: STEERING:COLUMN

Kia Motors America (Kia) is recalling certain 2021-2022 Rio and Forte vehicles. A bolt in the steering column may not be secured properly, which can cause the steering column to detach from the steering rack and result in a loss of steering control.

Consequence

Loss of steering control can increase the risk of a crash.

Remedy

Dealers will tighten the lower steering column u-joint retention bolt, free of charge. Owner notification letters were mailed May 27, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall SC235.

TSB #11034003

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

TSB #11033217

TECHNICAL SERVICE BULLETIN: INFOTAINMENT SYSTEM SOFTWARE UPDATE USING UPDATE.KIA.COM - This bulletin provides information and service procedures for updating the infotainment systems on applicable Kia vehicles using the Kia Navigation Updat

TSB #11028908

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

TSB #11026980

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

TSB #11026825

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

TSB #11026698

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

TSB #11017172

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

TSB #11017109

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 71 technical service bulletins on file with NHTSA.

10/28/2024Component: AIR BAGS,SEAT BELTSCrash reported1 injured

The contact owns a 2021 Kia Forte. The contact stated that while his mother was driving at 20 MPH and attempting to complete a left turn. another driver failed to stop at a red light, as a result, the contact's mother was struck by the other vehicle on the passenger's side; however, the air bags did not deploy. In addition, the seat belt failed to retract. No warning lights were illuminated. The vehicle was towed to a repair shop for body repair but was not taken to the dealer or an independent

09/16/2021Component: UNKNOWN OR OTHERCrash reported1 injured

The contact owns 2021 Kia Forte. The contact stated the brakes would constantly squeak when making a stop. There were no warning lights illuminated. The dealer was notified of the failure and advised the contact that it was not a failure. The contact stated while she was parking the vehicle in a parking lot, the brake pedal was depressed and failed to respond. The contact stated the vehicle inadvertently accelerated on its own and crashed into a building. There were no warning lights illuminated

03/06/2022Component: AIR BAGSCrash reported1 injured

I got into an accident by being struck by lightning. I lost consciousness when I came to I was very confuse. I was in the side of a bridge with my foot on the brake looking at a river. My car was totally! My airbags didn’t even deploy. I’ve been paying the price for this with higher insurance rates with an accident on my record. No police report was filed or called because I was fine just confused. Even with it being an act of god, I’m paying for it

02/20/2021Component: UNKNOWN OR OTHERCrash reported1 injured

DECEMBER 2,2020 I WAS DRIVING ON ROUTE 33 WEST AND EXITED THE EXIT AT CANAL WINCHESTER. I WAS DRIVING TOWARDS THE LEFT SIDE OF RAMP AND THE STEERING WHEEL TOOK CONTROL AND SLAMMED ME INTO A CEMENT BARRIER. WEATHER WAS 44 DEGREES AND AT 4 PM IN THE EVENING.*DT*JB*JB*DT*DT*JB*JB*DT*JB*JB

02/03/2022Component: AIR BAGSCrash reported1 injured

I was in a head on accident at 45mph air bags did not deploy . was wearing my seatbelt and had a head injury due to hit the steering wheel with my head

01/26/2026Component: EXTERIOR LIGHTING,AIR BAGS,STRUCTURECrash reported1 injured

On May 13, 2023, I was involved in a severe frontal collision on the passenger side while driving my 2021 Kia Forte. The impact caused significant damage, and my insurance company declared the vehicle a total loss. Despite the severity of the crash, none of the airbags deployed. I experienced body pain for several days following the accident. Given the nature of the collision and the damage sustained, the airbags should have deployed to protect the occupants. This raises serious concerns about

09/13/2021Component: STEERINGCrash reported

while coming to a stop, the passenger side front wheel locked up forcing the car into a sharp right had turn which put the car into a ditch, striking cement barrier at bottom of ditch. car likely totalled

04/24/2026Component: STEERINGCrash reported

The contact owned a 2021 Kia Forte. The contact stated that while driving at 45 MPH, the steering wheel locked independently, causing the vehicle to veer off the road into a construction site. The contact stated that the air bags did deploy. The contact stated that she sustained noise and neck injuries, including placenta rupture, causing early labor. Medical attention was required. The contact stated that a police report was filed. The vehicle was towed to an impound lot. The vehicle was deem

04/11/2022Component: UNKNOWN OR OTHER,ELECTRICAL SYSTEMCrash reported

A defect in 2021 Kia Forte vehicle engine start and security systems allows for the rear window to be broken without an alarm activation and the car to be started without a key or key-like device. The vehicle can be started with something as simple as a screwdriver. Vehicles of this make and model are being targeted by criminal activity and it is a safety concern for Kia consumers and drivers. Kia is aware of this defect and has issued a statement that all future vehicles will come with improved

03/20/2022Component: AIR BAGSCrash reported

I was struck by lightning and totaled my car. My airbags didn’t deploy. I’ve reported this to Kia. They are yet to respond

12/28/2021Component: SERVICE BRAKES, HYDRAULIC

I got my car April 18 2021. It is a 2021 car and i got it off the lot with only 30 miles. I had the car for only 2 months and my breaks were already making a squeaky noise. I took it in to get them replaced I asked why i needed new ones sooo quick and i was told that maybe the manufacturer breaks weren’t good. I took my car in again December 28 2021 because the breaks are making a squeaky noise AGAIN and my car is only at 7k miles. I’ve had my car for 8 months and have had my breaks changed twic

11/20/2024Component: STRUCTURE

The car is making a noise that we finally found out it was the hood rattling. Took it to the shop and the hood latch looks to be secure, and non=adjustable. Was told that the rubber adjustable hood bumpers are too short, however the dealer said that they are correct, but agreed they can't be adjusted anymore to eliminate the noise. This gives us great safety concern that the hood is not property secured, or has a defective latch, in addition to the constant noise that the dealer said they wil

11/20/2024Component: UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM

This car was sold to me without disclosing that the manufacture failed to have a engine security system on the car to at least "deter" auto theft.If the key to the car was programmed/chipped like other cars, it would provide at least some level of protection. I've already stopped car thieves from trying to steal it once by pure luck, but I'm like the thousands out there constantly worried that someone's going to try to take it in lieu of the social media challenges.The horrible settlement that

11/07/2024Component: POWER TRAIN,ELECTRICAL SYSTEM,UNKNOWN OR OTHER

The issue I’m having was confirmed by the dealership so when I drive on the highway, there’s a specific patch of highway that zigzags the car will follow that zigzag after getting off of the highway onto regular road. The car computer system will start a down shift erratically and feel like the car is pulling backwards. Also there is a lack of acceleration and it feels like the transmission is slipping, but I have confirmed with the dealership that the transmission was not slipping that the comp

11/01/2025Component: ENGINE

I am writing to report a serious safety concern involving my Kia vehicle. Shortly after getting an oil change, my car began making unusual noises and then suddenly stopped working in the middle of a busy intersection. This unexpected stall created a dangerous situation for both myself and other drivers. After having it towed to the dealership, it comes down to an engine malfunction which was not covered by my warranty since it just hit 70,000 miles. I have since learned that other Kia owners ha

Showing the 15 most serious of 67 complaints filed with NHTSA.

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