I was driving down the highway and all the sudden my car gave a big sound and died. The steering was really hard to steer, luckly I was in the slow lane and coasted off the edge of the road. Had it towed to mechanic the started was bad, along with the fuel line and fuel pump. After got it running once again ran fine hour later the crank shaft sensor went out. I have read many many complaints…
2005 Kia Sorento steering problems
severe 39 complaints filed with NHTSA · avg repair $700 · see steering across all vehicles →
Failure mileage
Complaints
39
Recalls
0
Avg fix
$700
3crashes
1fire
1injury
When does it fail?
Of the 39 steering complaints filed for the 2005 Kia Sorento, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Owners have filed 39 steering complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
No new NHTSA steering complaint has been filed on this vehicle in over 10 years — the issue may be aging out of the active population.
The failure pattern owners describe
The core issue is a fractured crankshaft pulley bolt (also called the harmonic balancer bolt) that fails repeatedly on 2005 Kia Sorentos, especially those equipped with the 3.5L V6 engine. Owners describe sudden loss of power steering assist at highway speeds, city driving, and during turns, with warning lights (battery, brake) illuminating moments before or after the failure. The steering wheel becomes extremely hard to turn, forcing owners to coast to the side of the road. Mechanics identify a broken crankshaft bolt and a loose or detached harmonic balancer; the root cause is an undersized spring guide pin on the crankshaft sprocket that fails under engine vibration.
Owners report the bolt breaking, being repaired, and breaking again within 2–13 months. After multiple failures, the crankshaft threads strip out, requiring full engine replacement ($4,000–$5,000) rather than bolt repair. Kia issued a redesigned bolt and Technical Service Bulletin #072, but owners report the new bolt fails identically. A class-action lawsuit was filed in federal court (New Jersey); Kia initially recalled only 2003–2004 models, excluding 2005s. One owner documented four failures on a single vehicle; another's repairs failed in-warranty coverage. Secondary issues include repeated headlight burnout (every 1–3 months) and dashboard light flickering, likely tied to alternator belt slippage from the bolt failure. One narrative describes an engine fire following timing belt damage caused by the harmonic balancer failure.
Same Kia Sorento steering reports on nearby years: 2006
Failure modes owners describe
Crankshaft Pulley Bolt Fracture
The crankshaft pulley bolt, also called the harmonic balancer bolt or damper bolt, breaks or shears off, often repeatedly on the same vehicle. The fracture typically occurs without warning and can happen at any speed. Owners report the bolt breaking once, being repaired, and then breaking again weeks or months later. The defect involves a spring guide pin on the crankshaft sprocket that is undersized or improperly designed, causing it to wear and fail under engine vibration.
When: Occurs between 50,000 and 140,000 miles; many failures happen again within 2-13 months of repair
Symptoms owners cite: Sudden loss of power steering assistance; Steering wheel becomes extremely hard to turn; Rattling or grinding noise from engine compartment; Battery and brake warning lights illuminate; Harmonic balancer becomes loose or wobbles visibly; Drive belts slip off or come loose; Engine vibration under hood; Loud clunk or pop from engine area
Repairs/costs cited: Initial repairs cost $1,350–$2,000 and involve replacing the crankshaft pulley bolt, harmonic balancer, and crankshaft sprocket. Some mechanics add extra spring pins, drill and tap the crankshaft, and install a Timesert (heavier helicoil) to prevent recurrence. After repeated failures, the crankshaft threads strip out, making repair impossible without full engine replacement ($4,000–$5,000). Owners have reported being denied warranty coverage.
Recalls/TSBs owners mention: KIA issued a TSB (Technical Service Bulletin #072) acknowledging the defect. A redesigned bolt was produced but owners report the new bolt fails just as readily. A class-action lawsuit was filed (Robinson et al. v. KIA Motors America Inc., Case No. 13-CV-00006, U.S. District Court of New Jersey) regarding defective crankshaft pulley bolts and balancers on 2002–2009 models with 3.5L V6 engines. KIA initially recalled only 2003–2004 models, excluding 2005 models despite identical failures. Some owners were told their vehicles required full engine replacement and were offered used engines or denial of warranty claims.
Intermittent Power Steering Loss Due to Belt Failure
Power steering, brakes, alternator, and air conditioning are driven by serpentine belts. When the crankshaft bolt fractures, it allows the harmonic balancer to shift or fall off, causing the drive belts to slip, come completely off, or jam. This disables multiple systems simultaneously, creating a sudden complete or intermittent loss of power assist.
When: At any speed; common scenarios are highway driving 35–70 mph, city driving at lower speeds, and during turns
Symptoms owners cite: Sudden or intermittent loss of power steering assist; Steering wheel becomes heavy and difficult to turn; Brake light illuminates; Engine or alternator light comes on; One or both drive belts slip off or hang loose from pulleys; AC system stops working when power steering fails; Battery drains due to alternator belt slipping
Repairs/costs cited: A loose or missing belt can be temporarily reinstalled, but the root cause—the fractured crankshaft bolt and balancer shift—must be repaired. Owners report repeated tow calls and temporary fixes that do not address the underlying defect.
Recalls/TSBs owners mention: KIA has not issued a comprehensive recall for the 2005 model year despite TSB #072 and class-action litigation. TSB guidance suggests belt replacement concurrent with harmonic balancer repair, but does not mandate it.
Engine Fire Due to Timing Belt Failure
In at least one case, a timing belt failure following a harmonic balancer/crankshaft bolt issue resulted in complete engine fire. The owner reported that after the harmonic balancer assembly failed, the timing belt became damaged, leading to engine overheat, smoke, and then flames.
When: Following initial power steering loss and harmonic balancer failure
Symptoms owners cite: Engine overheating and smoking; Flames visible in engine compartment; Smell of burning; Failure occurs after harmonic balancer/belt system damage
Repairs/costs cited: Engine required complete replacement. Post-replacement, electrical issues and fan operation problems persisted.
Recalls/TSBs owners mention: No manufacturer response documented in narrative
Recurring Electrical Issues Including Headlight and Dash Light Failures
Multiple owners report persistent headlight burnout every 1–3 months, dashboard lights flickering or turning off at random, and interior lighting malfunctioning. These issues occur in conjunction with the crankshaft bolt and alternator belt problems and suggest an underlying charging or electrical system defect. The pattern suggests the alternator belt failure causes undercharging or voltage spikes that damage bulbs and circuits.
When: Occurs throughout vehicle ownership; headlights burn out every 45–90 days or every 1–2 months
Symptoms owners cite: Headlights burn out repeatedly every 1–3 months; Dashboard lights flicker or go off and come back on randomly; Brake light comes on intermittently; Interior lights turn on and off at random; Clock display stops working properly
Repairs/costs cited: Owners report replacing headlight bulbs repeatedly without resolution. The underlying cause—alternator output loss due to belt slippage from the crankshaft bolt failure—is not always identified.
Hardened or Locked Steering Wheel at Low Speed
A few owners report that the steering wheel became very difficult to turn or locked up entirely when the vehicle was parked or moving very slowly. This appears to be an intermittent condition related to power steering system strain or early warning of the impending crankshaft bolt failure.
When: At low speed (2–15 mph) or when parked; can recur multiple times
Symptoms owners cite: Steering wheel becomes extremely hard to turn; Steering wheel locks up or becomes immobile; Difficulty turning the wheel by hand; Steering resistance increases suddenly
Repairs/costs cited: One owner was told that front-wheel alignment was required and underwent a major rebuild of front-end components, which did not resolve the problem. Issue recurred.
Recalls/TSBs owners mention: KIA issued TSB #KT2005022519 regarding intermittent hard steering on Sorento EX models produced before 10/06/04. The TSB states vehicles 'may intermittently have variations in the level of power assist during driving and parking.' No action was taken on vehicles out of warranty.
Synthesized from 39 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 2 most recent
Tl*the contact owns a 2005 Kia sorrento. The contact was attempting a turn while driving approximately 2 MPH when the steering wheel abnormally locked. The contact was unable to turn the wheel and the vehicle was immediately shut off. The vehicle was then towed to an independent repair facility where she was informed that a bolt within the driveshaft had fractured and caused the failure. The…
Had steering trouble with your 2005 Kia Sorento?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the steering problem on the 2005 Kia Sorento?
It's a meaningful issue. 39 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $700.
At what mileage does the steering typically fail?
Across the 34 complaints that reported odometer mileage, most steering failures cluster between 87,000 and 119,700 miles, with the median around 106,000. A quarter of owners report trouble before 87,000; a quarter make it past 119,700. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $700 for steering repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to steering?
No active recalls currently cover steering issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2005/Kia/Sorento.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.