A Complete Guide to the 2016-2020 Kia Sorento Starter Motor
If your Sorento clicks but won't start, this guide is for you.
- The most common symptom of a failing starter is a single, loud click with no engine crank.
- Always check for a weak battery or corroded terminals first, as these can mimic starter problems.
- Mando is the Original Equipment (OE) supplier, making it a top choice for replacement. Bosch and Denso are excellent premium alternatives.
- There are no specific recalls for the starter; failure is typically due to normal wear.
Is Your Kia Sorento Starter Failing?
Starter motor failure on the 2016-2020 Kia Sorento is a common issue that happens from normal wear over time. The most frequent sign of trouble is a single, loud "click" sound when you try to start the engine, but the engine doesn't crank. Many owners first suspect a dead battery, but if the dashboard lights and radio work fine, the starter is the likely problem.
Common Failure Symptoms:
- Single Loud Click, No Crank: This is the classic symptom. The starter solenoid is engaging, but the motor itself isn't turning the engine.
- No Sound at All: If your battery is good but you hear nothing, the electrical signal may not be reaching the starter. This can be a problem with the starter's solenoid or wiring.
- Intermittent Starting: Sometimes it starts, sometimes it doesn't. This often means there is a "dead spot" in the starter motor, and failure is coming soon. 🎬 Watch: Troubleshooting a Kia that starts only some of the time.
- Slow Engine Crank: If the engine turns over much slower than usual, it can be a sign of a weak starter drawing too much power, though this can also be caused by a weak battery.
- Grinding Noise: A grinding sound during or after starting can mean the starter gear is not engaging or disengaging properly with the engine's flywheel.
Check The Battery First!
Before you buy a starter, make sure your battery is not the problem. A weak or dead battery can cause similar symptoms, like rapid clicking or a slow crank. Also, check that the battery terminals are clean and tight, as even a small amount of corrosion can prevent the car from starting.
Choosing the Right Aftermarket Starter
When shopping for a new aftermarket starter for your Sorento, you'll find several brands. They generally fall into three quality tiers. There are no major recalls or Technical Service Bulletins (TSBs) for starter failure on these models; problems are typically due to normal wear.
Tier 1: OE Equivalent
- Mando: Mando is a well-known Original Equipment (OE) manufacturer for Kia and Hyundai. Choosing a new Mando starter is the closest you can get to the part your Sorento came with from the factory, ensuring a perfect fit and reliable performance.
Tier 2: Premium Aftermarket
- Bosch & Denso: Both Bosch and Denso are top-tier global brands known for making high-quality electrical parts that meet or exceed OEM specifications. They are trusted by professional mechanics for their reliability and durability, making them an excellent choice for a long-lasting repair.
Tier 3: Standard Aftermarket
- Remy & BBB Industries: These brands offer a solid balance of quality and price. Remy is a long-standing name in the industry, especially for remanufactured parts, but also offers new units. Both Remy and BBB Industries provide reliable, budget-friendly options for getting your Sorento back on the road.
How Much Does a Kia Sorento Starter Replacement Cost?
The total cost depends on whether you do the job yourself or take it to a shop. The starter is located on the bell housing where the engine meets the transmission. On V6 models, it's accessed from underneath and requires removing a heat shield. It can be a tight squeeze, and some mechanics remove an engine mount for better access.
| Item | Estimated Cost |
|---|---|
| New OEM Part | $320 - $330 |
| New Aftermarket Part | $150 - $296 |
| Shop Labor | $110 - $195 |
| Total Professional Replacement | $450 - $540 |
DIY Replacement Tips
Replacing the starter is possible for an experienced DIYer and takes about 1.5-3 hours. Always disconnect the negative battery terminal first to prevent electrical shorts. You will need to safely raise the front of the vehicle. For V6 models, a long extension and a swivel joint for your socket wrench can help you reach the top bolt without removing other parts.
🎬 See this step-by-step walkthrough for replacing a V6 Sorento starter.Frequently Asked Questions
Are there any recalls on the 2016-2020 Kia Sorento starter?
No. There are no active recalls or specific Technical Service Bulletins (TSBs) from Kia for starter motor failure on the 2016-2020 Sorento. Failures are generally due to standard wear and tear.
My push-to-start Sorento isn't working. Could it be the starter?
Yes, but first rule out other issues. If the car tells you to depress the brake pedal but still won't start, it could be a faulty brake switch. If it says "key not detected," try touching the push-start button with the key fob itself. If neither of those is the issue and you hear a click or nothing, the starter is the likely culprit.
🎬 Watch: How to fix common Kia push-to-start button issues.Is a new or remanufactured starter better?
A new starter from a quality brand like Mando, Bosch, or Denso offers the best reliability and longevity. A remanufactured starter can be a good budget option, but its quality can vary. For a critical part like a starter, a new unit provides more peace of mind.
Can I drive my Sorento with a bad starter?
No. If the starter has failed completely, the engine will not be able to start, leaving you stranded. If it is failing intermittently, you are taking a risk every time you shut the engine off that it may not start again.
Helpful Videos
Technical Specifications
OEM Part Numbers: 36100-3C260
For the 3.3L V6 engine, the starter is typically a 12 Volt, 1.7 KW unit with 11 teeth and a clockwise rotation. The 2.4L engine also uses an 11-tooth starter. Always verify the part number with your vehicle's VIN for an exact match.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Kia Sorento: