2020 Kia Niro Service & Repair Manual

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The service and repair manual for the 2020 Kia Niro — the 1.6L I4 engine, 12 trims. Matched to this exact model year, so the specifications and sequences are the ones Kia published for your car, not figures carried over from a neighbouring year.

01 / FitmentWhat this manual covers

Model year2020
Engines
1.6L I4 — 96 cu in, DOHC
TrimsL Sport Utility 4-Door · SX Touring Sport Utility 4-Door · Touring Special Edition Sport Utility 4-Door · LX Sport Utility 4-Door · Plug-In Hybrid EX Sport Utility 4-Door · LXS Sport Utility 4-Door +6
Other 2020 Niro variantsNiro EV →
Federal record1 recall · 43 complaints · 67 technical service bulletins (refreshed 2026-08-21)

02 / InsideSample pages from the 2020 Niro manual

2020 Kia Niro service manual page 12020 Kia Niro service manual page 22020 Kia Niro service manual page 32020 Kia Niro service manual page 42020 Kia Niro service manual page 52020 Kia Niro service manual page 6

03 / ContentsSections in the manual

  • Quick Lookups 163
  • General Information 1,705
  • Accessories & Equipment 5,412
  • Heating, Ventilation & A/C (HVAC) 756
  • Body & Frame 626
  • Hybrid/Electric Powertrain 2,135
  • Brakes 1,719
  • Maintenance 11
  • Drivelines & Axles 53
  • Restraints 1,162
  • Electrical 345
  • Steering 758
  • Engine Mechanical 579
  • Suspension 367
  • Engine Performance 5,473
  • Transmission 1,084

04 / Known issuesRecalls on federal record for the 2020 Niro

  1. Power Train — automatic transmission › internal › clutches/bands › actuators/s · 23V534000
    A fire increases the risk of injury.

Owners have filed 43 complaints and Kia has issued 67 technical service bulletins for the 2020 Niro. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.

FAQQuestions about the 2020 Niro manual

Is this manual specific to the 2020 Niro?

Yes. It is the OEM manual matched to the 2020 model year, covering the 1.6L I4 across the L Sport Utility 4-Door, SX Touring Sport Utility 4-Door, Touring Special Edition Sport Utility 4-Door, LX Sport Utility 4-Door, Plug-In Hybrid EX Sport Utility 4-Door, LXS Sport Utility 4-Door, Plug-In Hybrid EX Premium Sport Utility 4-Door, Touring Sport Utility 4-Door, Plug-In Hybrid SX Touring Sport Utility 4-Door, EX Premium Sport Utility 4-Door, Plug-In Hybrid LXS Sport Utility 4-Door, EX Sport Utility 4-Door trims. Specifications and procedure sequences are the ones Kia published for this year.

What 2020 Niro problems does it help with?

1 recall is on federal record for the 2020 Niro, covering power train. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Kia dealers.

Does it include 2020 Niro wiring diagrams?

Yes — the complete wiring diagrams for the 2020 build, alongside repair procedures, specifications and diagnostics.

Is it a subscription?

No. $49.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.

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