Is the 2012 Kia SORENTO reliable?

The 2012 Kia SORENTO has 1203 complaints filed with NHTSA (2.0x the segment average). Our reliability verdict: below-average. Most common issue: ENGINE problems.

What are common problems with the 2012 Kia SORENTO?

Top problems: ENGINE (475 complaints, avg repair $500); ELECTRICAL (127 complaints, avg repair $500); BRAKES (103 complaints, avg repair $500). Issues typically appear around 50K miles.

Are there any recalls on the 2012 Kia SORENTO?

Yes, there are 5 recall(s): FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS, ENGINE, ENGINE AND ENGINE COOLING:ENGINE, POWER TRAIN:AUTOMATIC TRANSMISSION, SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE. Contact any Kia dealer to verify if recalls have been completed on your specific vehicle.

How much does it cost to fuel a 2012 Kia SORENTO?

The 2012 Kia SORENTO gets 23 MPG combined. At current US average gas prices, driving 12,000 miles per year costs roughly $2087. See the interactive fuel cost calculator on this page for state-specific pricing.

Is the 2012 Kia SORENTO often stolen?

Theft risk tier for the Kia SORENTO: high. HLDI insurance loss data suggests higher-than-average theft claims for this model.

How much does it cost to insure a 2012 Kia SORENTO?

Estimated US average full-coverage insurance for the 2012 Kia SORENTO is approximately $1,822/year (suv-midsize class). Actual quotes vary heavily by state, driver age, driving record, and credit — see the interactive insurance estimator on this page for state-specific pricing.

2012 Kia SORENTO

Problems, Recalls & Reliability Report

Below Average

Quick Summary

The 2012 Kia SORENTO has 1203 owner complaints filed with NHTSA — that's 2.0x the segment average of 613. The most common issue is engine problems (39% of all complaints), specifically: the problem i am having is intermittent. when i push the start button sometimes the car the lunges backwards while the car is still in park it only does this when i am starting the car. it also makes an audible noise at the same time it is " buck jumping". i have taken it to the dealer several tim. There are 5 recalls issued for this model year. ⚠️ 109 fire reports filed.

109 fire reports 25 crash reports 42 injuries

1203

Total Complaints

Recalls Issued

4/5

Safety Stars

2.0x

vs Segment Avg

Known Problems(top 5 of 8)

ENGINE

475 complaints

39%

• THE PROBLEM I AM HAVING IS INTERMITTENT. WHEN I PUSH THE START BUTTON SOMETIMES THE CAR THE LUNGES BACKWARDS WHILE THE CAR IS STILL IN PARK IT ONLY DOES THIS WHEN I AM STARTING THE CAR. IT ALSO MAKES AN AUDIBLE NOISE AT THE SAME TIME IT IS " BUCK JUMPING". I HAVE TAKEN IT TO THE DEALER SEVERAL TIM
• I HAVE A 2012 KIA SORENTO. BOUGHT WITH 114 MILES ON IT. I HAVE THE AUTOMATIC TRANSMISSION, EX AWD MODEL W/POWER SHIFTING. I NOTICED AFTER DRIVING MY CAR SHORTLY AFTER PURCHASING THAT THE CAR WOULD NOT SHIFT WHEN IT SHOULD. RPMS WOULD REACH UP TO 4000 AND THE CAR STILL WOULD NOT SHIFT. I HAVE TO
• THE 2012 KIA SORENTO LX AWD WAS PURCHASED NEW WITH 233 MILES ON IT. THE VEHICLE'S AUTOMATIC TRANSMISSION REGULARLY HESITATES TO UP-SHIFT DURING SMOOTH ACCELERATION WHILE UNDER NORMAL DRIVING CONDITIONS (FLAT ROADS, CRUISING SPEEDS), CAUSING THE ENGINE TO HANG IN THE 3500+ RPM RANGE. WHEN THE CAR H

Typical onset: 50K miles Est. repair: $500🔥 55 fire reports💥 2 crashes

“THE PROBLEM I AM HAVING IS INTERMITTENT. WHEN I PUSH THE START BUTTON SOMETIMES THE CAR THE LUNGES BACKWARDS WHILE THE CAR IS STILL IN PARK IT ONLY DOES THIS WHEN I AM STARTING THE CAR. IT ALSO MAKES AN AUDIBLE NOISE AT THE SAME TIME IT IS " BUCK JUMPING". I HAVE TAKEN IT TO THE DEALER SEVERAL TIM”

— NHTSA complaint filing

When Problems Appear on the 2012 Kia SORENTO

Based on 811 owner complaints that included an odometer reading. Median mileage at time of complaint: 88K miles. Most complaints cluster in the 100-150K miles range.

Overall complaint distribution by mileage

0-30K

156

30-60K

60-100K

236

100-150K

244

150-200K

200K+

ELECTRICAL

Earlier than typicalmedian 71K mi · 75 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

TRANSMISSION

Earlier than typicalmedian 31K mi · 47 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

SPEED CONTROL

Earlier than typicalmedian 14K mi · 19 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

STEERING

Earlier than typicalmedian 30K mi · 17 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

WHEELS

Earlier than typicalmedian 42K mi · 5 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

VISIBILITY

Earlier than typicalmedian 52K mi · 25 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

Mileage figures are self-reported by owners in NHTSA complaint filings. Peak bucket = the mileage range with the most complaints for that component; it reflects when owners noticed and reported problems, not necessarily when the fault first occurred.

Recalls (5)

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS19/12/2018

Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned or improperly torqued during the engine replacement procedure, possibly causing a fuel leak.

Risk: A fuel leak in the presence of an ignition source can increase the risk of a fire.

Fix: Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC172.

High theft risk

Kia Boys / TikTok theft vulnerabilityModel years 2010-2021 Hyundai and Kia vehicles without engine immobilizers were widely targeted starting in 2022 after a viral TikTok exploit. If you own this vehicle, verify it has an ignition immobilizer or install a security upgrade. Hyundai and Kia both offered free software updates and steering-wheel-lock programs for affected models.

Recommended protection: engine immobilizer verification, steering wheel lock, GPS tracker, and comprehensive insurance coverage. Higher theft risk usually translates to higher comprehensive-coverage insurance premiums.

Source: NICB Hot Wheels 2025 report + HLDI theft loss studies. Model-year ranking; not all years of this model have identical risk.

Fuel Cost Calculator for 2012 Kia SORENTO

Live EIA prices

Annual miles driven: 12,000

Your state (affects local gasoline price)

Per year

$2,087

Per month

$174

Per mile

17.4¢

MPG

City driving (worst-case MPG)

$2,401/yr

Highway driving (best-case MPG)

$1,600/yr

Based on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.

5-Year Gas Price History

EIA weekly retail data · 2021 → today

Show:

Current

$4.00

5-year low

$2.78

5-year high

$5.01

Since 2021

+27%

Source: US Energy Information Administration weekly retail gasoline prices.

Estimated Insurance Cost for 2012 Kia SORENTO

Estimate only, not a quote. Modeled from NAIC + HLDI averages for a hypothetical 35-year-old driver with clean record + full coverage. Your actual quote depends heavily on your age, driving history, credit, ZIP code, and insurer.

Your state (affects local premium average)

Full coverage / year

$1,822

Full coverage / month

$152

Liability only / year

$626

vs US avg

+9%

How this estimate is calculated

US base full-coverage premium$1674

× state (US)1.00x

× vehicle class (suv-midsize)1.05x

× theft risk1.15x

× safety rating0.98x

× vehicle age0.92x

= Full coverage estimate$1822

Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.

Maintenance & Warranty

Recommended Kia SORENTO Service Intervals

Oil change

8K mi / 12 mo

Tire rotation

8K mi

Brake fluid

24 months

Transmission fluid

60K mi

Engine coolant

60K mi

Spark plugs

90K mi

Cabin air filter

15K mi

Engine air filter

30K mi

Differential (AWD/4WD)

60K mi

Turbo engines (Optima 2.0T, Sorento 2.5T) may benefit from more frequent oil changes.

"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.

Kia New-Vehicle Warranty Coverage

Bumper-to-bumper (basic)

5 yr / 60K mi

Powertrain

10 yr / 100K mi

Hybrid/EV battery

10 yr / 100K mi

Corrosion (rust perforation)

5 yr / 100K mi

Roadside assistance

5 yr / 60K mi

10 year powertrain not transferable to subsequent owners

These are the terms for a new Kia. If you're buying a used 2012 SORENTO, remaining coverage is usually pro-rated from the vehicle's original in-service date. Not all coverage transfers between owners — check with a Kia dealer for VIN-specific remaining warranty.

Estimated Repair Costs

ENGINE(~50K mi)

$500

ELECTRICAL(~50K mi)

$500

BRAKES(~50K mi)

$500

OTHER(~50K mi)

$500

AIR BAGS(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 1203 owner complaints for this specific year, here's what to check or ask about:

☐
ENGINE: THE PROBLEM I AM HAVING IS INTERMITTENT. WHEN I PUSH THE START BUTTON SOMETIMES THE CAR THE LUNGES BACKWARDS WHILE THE CAR IS STILL IN PARK IT ONLY DOES THIS WHEN I AM STARTING THE CAR. IT ALSO MAKES AN AUDIBLE NOISE AT THE SAME TIME IT IS " BUCK JUMPING". I HAVE TAKEN IT TO THE DEALER SEVERAL TIM
Typically appears around 50K miles. Repair cost ~$500
☐
ELECTRICAL: AFTER PARKING THE CAR FOR 72 HOURS AT AN AIRPORT, UPON RETURN THE CAR STARTED NORMALLY, BUT THE WARNING LIGHT SHOWING A BATTERY APPEARED. WHILE DRIVING HOME, APPROX 8 MILES, THE CAR'S DASH FLASHED MORE WARNING SYMBOLS... ANTIBRAKES, AIRBAG, ETC AND THE WIPERS BEGAN TO SLOW. I PULLED OVER AS THE VE
Typically appears around 50K miles. Repair cost ~$500
☐
BRAKES: WHILE COMING TO STOP AT INTERSECTION OR PULLING INTO PARKING LOT SPACE AT LOW SPEED, I COULD HEAR AND FEEL BRAKES GRINDING TO A COMPLETE STOP, UPON RELEASING THE BRAKE PEDAL I COULD HEAR AND FEEL WHAT I BELIEVE TO BE THE CALIPERS GRINDING AS THEY RELEASE. IT HAPPENS WHENEVER I COME TO A STOP OR WHEN
Typically appears around 50K miles. Repair cost ~$500
☐
OTHER: THE PROBLEM I AM HAVING IS INTERMITTENT. WHEN I PUSH THE START BUTTON SOMETIMES THE CAR THE LUNGES BACKWARDS WHILE THE CAR IS STILL IN PARK IT ONLY DOES THIS WHEN I AM STARTING THE CAR. IT ALSO MAKES AN AUDIBLE NOISE AT THE SAME TIME IT IS " BUCK JUMPING". I HAVE TAKEN IT TO THE DEALER SEVERAL TIM
Typically appears around 50K miles. Repair cost ~$500
☐
RECALLS: Verify all 5 recalls have been completed — free at any Kia dealer
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)