Understanding Nammi TPMS Compatibility
Nammi is a relatively new electric vehicle brand that has quickly adopted standard TPMS technology. Most Nammi models use a 433MHz sensor system, which is the same frequency used by many GM vehicles, including Buick, Cadillac, and Chevrolet. This common frequency means that BH-Sens pre-programmed sensors, such as the BL-ST-097 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits Buick, Cadillac, Chevrolet, Nevo | OE# 13530661, 13533166, 13538565, can often replace Nammi’s factory sensors without programming issues.
The key to compatibility lies in three factors: frequency (433MHz), mounting type (clamp-in), and OE part number matching. Nammi’s TPMS sensors are usually clamp-in style, identical to those used in many GM platforms. The pre-programmed nature of BH-Sens sensors means they begin transmitting immediately after installation, saving you the trouble of manual programming at the vehicle.
Nammi Model Year Coverage for BL-ST-097
The BL-ST-097 sensor is designed to work with Nammi vehicles manufactured from 2021 onward, though always double-check your specific year. Here’s a general fitment table:
| Nammi Model | Compatible Years | Notes |
|---|---|---|
| Nammi 01 | 2021–present | Standard 433MHz system |
| Nammi 02 | 2022–present | Uses same OE numbers |
| Nammi 03 | 2023–present | Verify with VIN |
| Nammi EV (all variants) | 2021–present | Clamp-in sensors only |
This coverage is based on the OE numbers 13530661, 13533166, and 13538565. If your Nammi falls outside these years, the sensor may still work, but you should confirm the frequency and sensor type first.
How to Verify Fitment Before Buying
Step 1: Check Your OE Sensor Number
Remove one wheel and look at the sensor mounted on the tire’s valve stem. The OE number is printed on the sensor body. For Nammi, common numbers include 13530661, 13533166, 13538565, 13538566, 13538761, and 13549707. If your sensor matches any of these, the BL-ST-097 is a direct replacement.
Step 2: Confirm the Frequency
Most Nammi systems use 433MHz. You can verify this by checking your owner’s manual or using a TPMS diagnostic tool. If your vehicle uses 315MHz instead, the BL-ST-097 will not work.
Step 3: Identify the Sensor Type
Look at the valve stem:
- Clamp-in (metal stem, secured with a nut from the outside) – compatible.
- Snap-in (rubber stem, pressed into the wheel hole) – not compatible.
Nammi vehicles exclusively use clamp-in sensors.
Step 4: Use Your VIN
If you’re unsure, provide your 17-character VIN to the seller. The VIN encodes the TPMS system details. Most reputable distributors, including risensauto.com, can cross-reference your VIN with the BL-ST-097’s compatibility list.
Installation Considerations
The BL-ST-097 is pre-programmed, so it will begin transmitting data the moment you install it. However, some Nammi models require a brief relearn procedure after sensor replacement. This is usually done with a TPMS tool or through the vehicle’s menu. Steps vary by model year:
- 2021–2022 Nammi models: Auto-relearn after driving above 20 mph for 10 minutes.
- 2023+ models: May require a manual relearn using a TPMS tool.
Always check your owner’s manual for the specific relearn procedure. If you don’t have the tool, a local tire shop can perform this in under 5 minutes.
Why Pre-Programmed Sensors Work for Nammi
Nammi shares its TPMS protocol with GM vehicles, which is why a sensor designed for Buick, Cadillac, Chevrolet, and Nevo—like the BL-ST-097—works seamlessly. The pre-programmed ID means the sensor is ready to pair without needing a cloning tool. Just install, and the vehicle will recognize it after the relearn process.
This is a cost-effective solution compared to buying OEM sensors from a dealership. The BL-ST-097 offers the same performance at a fraction of the price, with the added benefit of being sourced directly from Baolong Technology (BH-Sens), a trusted OEM supplier.
Recommended Part
For Nammi owners needing a reliable 433MHz TPMS sensor, the BL-ST-097 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits Buick, Cadillac, Chevrolet, Nevo | OE# 13530661, 13533166, 13538565 is a proven drop-in replacement. It matches OE specifications and is pre-programmed for immediate use. Always verify your vehicle’s year and OE number before ordering to ensure a perfect fit.
FAQ
How do I know if my Nammi uses 433MHz or 315MHz sensors?
Check the OE number on your current sensor. If it matches 13530661, 13533166, 13538565, or any of the other listed numbers, it is 433MHz. Alternatively, use a TPMS diagnostic tool to read the frequency directly from the sensor.
Can I install the BL-ST-097 myself, or do I need a professional?
You can install it yourself if you have basic tools—jack, torque wrench, and valve stem tool. However, the relearn procedure may require a TPMS tool. If you don’t have one, a tire shop can handle the installation and relearn for a small fee.
What if my Nammi has a different OE number than those listed?
Contact the seller with your OE number. The BL-ST-097 covers a wide range of numbers, but not all. risensauto.com can confirm compatibility based on your specific OE number.
Will using a non-OEM sensor affect my vehicle’s warranty?
No. Aftermarket TPMS sensors are legal replacements and do not void your warranty as long as they meet the same specifications. The BL-ST-097 is built to OE standards by BH-Sens, a manufacturer that supplies sensors to many automakers.