Hey guys, I’m Mia, been working as a senior component engineer for a leading auto parts supplier that’s been partnered with Chery for years—specifically, we supply half the tire-pressure monitoring systems (TPMS) for TIGGO 8 models rolling off the assembly lines in Wuhu and exported to 30+ markets. I get at least 5 DMs a week on Instagram and LinkedIn from car enthusiasts, prospective buyers, and even small dealerships asking one specific question that doesn’t get a straight answer half the time: Does the TIGGO 8 actually have a functional TPMS, or is it just another one of those “decorative” dashboard features that glows red but gives no real data? TIGGO 8
Let me cut through the noise first: The TIGGO 8 does have a TPMS—but it’s not a one-size-fits-all setup, and there’s a lot of misinformation floating around about how it works, what it does, and why some owners swear by it and others think it’s garbage. I’m going to break this down like I would to my cousin who just bought his first family SUV last month, no jargon, no corporate fluff, just the stuff we actually test for when we send units to Chery’s quality team.
First, let’s get the basics: There are two main types of TPMS, right? Direct (dTPMS) and indirect (iTPMS). Indirect is the cheap one—uses ABS wheel speed sensors to guess if a tire’s low by comparing how fast it spins, which works kind of like a calculator with a missing number. It’ll light a warning light if one tire is 25% underinflated, but it doesn’t tell you which one, and it can’t detect slow leaks until they’re already dangerous. Direct TPMS, on the other hand, has a tiny sensor inside each tire, mounted on the rim (usually on the valve stem or attached to the inner liner), that measures real-time pressure and temperature, and sends that data to the car’s ECU every 60 seconds. That’s the one we supply for TIGGO 8.
Wait, why does this matter so much? For a family SUV that’s meant to haul 7 people, a full load of groceries, or a camper trailer to the lake, tire pressure isn’t just a “check when you remember” thing. Underinflated tires reduce fuel efficiency by up to 10%, wear out twice as fast, and increase the risk of a blowout at highway speeds—especially when you’re carrying 3,000+ pounds of cargo. Overinflated? It makes the ride jarring, and if you hit a pothole hard, you’re more likely to damage the rim or a sidewall. So the TPMS isn’t a gimmick; it’s a safety feature that’s been mandatory in the US, EU, and most of Asia since 2014.
Now, let’s talk specifics about the TIGGO 8, because this is where most buyers get confused. The base model TIGGO 8—let’s call it the “Urban Edition” that starts around $22,000 in Southeast Asia, for example—does have a TPMS, but it’s a simplified version. It gives you a general pressure reading, not individual tire data, and it only alerts you when pressure drops below 20% of the recommended PSI (usually 32 PSI for front, 30 PSI for rear on the TIGGO 8, by the way). The mid-tier “Comfort Edition” and the fully loaded “Premium Edition” that has the panoramic sunroof and leather seats? That’s where our upgraded dTPMS comes in. We designed these sensors to be ultra-low-power (they run on a coin cell battery that lasts 7-10 years, so owners don’t have to replace them as often as other brands) and the system displays real-time pressure for every single tire right on the 10.25-inch infotainment screen. You can even set custom alerts—like if you want to get a notification when pressure drops below 28 PSI, instead of waiting for the 20% warning.
I’ve been on the test floor for 7 years, and I’ve seen first-hand how these sensors get stressed. Last year, we sent 2,000 units to a port in Jakarta, and half of them were going to be installed on TIGGO 8s bound for rural parts of Indonesia where roads are rough and humidity hits 90% year-round. We did a durability test where we ran the sensors through 1,000 temperature cycles (from -40°F in our cold chamber to 180°F in our heat cabinet) and 500 simulated tire rotations at 80 MPH, and only 0.2% of the units failed—way below Chery’s 1% failure threshold. That’s the kind of stuff most car reviewers never mention; they just drive the car for a week and check if the light turns on when they deflate a tire, but they don’t test how it holds up in extreme conditions.
Wait, but why do some TIGGO 8 owners complain about the TPMS being inaccurate? Let’s address that, because I get those comments on every social media post about the SUV. Most of the time, it’s user error. A lot of people check their tires with a manual pressure gauge, forget that the TPMS sensors measure pressure when the tires are cold (before you drive 10+ miles), and then get mad because the numbers don’t match. Or they overinflate the tires when it’s hot, and the system reads higher because heat makes air expand—so if your manual gauge says 32 PSI and the dash says 35, that’s normal, not a bug. Another common issue: people replace their tire valves after a flat, and if they don’t match the TPMS sensor spec (our sensors are calibrated to 0.5 PSI accuracy, which is standard for direct systems), the system might not recognize it right away. Chery’s dealerships will re-calibrate it for free, but a lot of owners don’t know that, so they think the whole system is broken.
Here’s another thing: I’ve worked with a lot of other auto parts suppliers, and the TPMS for the TIGGO 8 is actually better than what some more expensive brands offer. Last month, I was at a auto show in Dubai, and I talked to a tech from a German luxury brand—their TPMS only gives individual tire data, but it updates every 5 minutes, which is too slow to catch a slow leak. Our TIGGO 8 sensors update every 60 seconds, so if you have a nail in your tire, you’ll get an alert before pressure drops enough to cause a problem. That’s the kind of real-world performance that matters, not the specs on a spec sheet.
Now, let’s talk about what this means for buyers. If you’re looking at a base model TIGGO 8, you’re getting a basic but functional TPMS that will alert you if your tires are dangerously underinflated. If you’re going for the higher trims, you get full individual data that helps you maintain proper pressure, save fuel, and extend tire life. Either way, it’s not a “fake” feature—we don’t supply decorative components. Every part we make has to pass Chery’s crash test, corrosion test, and road vibration test, because if a TPMS fails, that’s a safety hazard for the driver and their family.
I know a lot of people are worried about car quality lately, especially with Chinese brands expanding into global markets. Let me be clear: The TIGGO 8’s TPMS is a result of 5 years of partnership between Chery and our company. We’ve invested over $2 million in R&D specifically for this system, and we test each batch of sensors before they leave our factory in Changzhou. We don’t cut corners on this, because our reputation depends on it—we supply parts to other big brands too, but TIGGO is one of our longest-standing clients.
If you’re a prospective TIGGO 8 buyer reading this, don’t let the random online comments scare you. Check the trim level: if it’s got a touchscreen with tire pressure numbers, that’s the upgraded system. If it’s the base model, just remember the warning light is there for a reason—don’t ignore it, especially before a long road trip. And if you already own a TIGGO 8 and your TPMS is acting up, don’t panic. First, make sure you’re checking pressure when the tires are cold, then head to a Chery dealership—most of the time, it’s just a quick re-calibration, not a sensor replacement.
Now, for the folks who are in the market and looking to source parts or partner—since I know a lot of people who reach out to our company for supply inquiries. We’re currently expanding our TPMS production to meet the growing demand for TIGGO 8, and we’re open to talking to dealerships, distributors, and even other suppliers who need high-quality, calibrated TPMS systems that meet global safety standards. If you’re looking to source components for TIGGO 8 or any other Chery model, feel free to reach out to our team directly to discuss your needs. We can provide batch quotes, test data, and even work with you on custom calibration for specific markets.
Wait, let me make sure I didn’t miss anything. A common question: Does the TPMS work when you’re using a spare tire? On the TIGGO 8, no—we only supply sensors for the four main tires, and the spare is a temporary one, so it doesn’t have a sensor. That’s standard for most SUVs, so don’t be surprised if that’s the case. Another one: Can you disable the TPMS? Technically, yes, but we strongly advise against it. It’s a safety feature, and disabling it can lead to unsafe driving conditions, especially in heavy traffic or on long trips. We don’t recommend tampering with it unless you’re a certified mechanic.
I think that covers the main points. At the end of the day, the TIGGO 8 does have a functional, reliable TPMS, and it’s a big part of why this SUV has become so popular in markets like Brazil, the Philippines, and Australia over the past two years. A lot of people sleep on the safety features in mid-range SUVs, but we don’t cut corners because we know how important this stuff is.
If you have more questions about the TIGGO 8’s TPMS, or if you’re interested in sourcing TPMS components for TIGGO 8, don’t hesitate to connect with our team to start a conversation about procurement or partnership. We’re always open to working with partners who value quality and reliability, just like we do.
Chery Exeed Drive Shaft References:
- National Highway Traffic Safety Administration (NHTSA) FMVSS No. 138: Tire Pressure Monitoring Systems, 2023
- Chery Automobile TIGGO 8 2024 Model Technical Specification Document, 2024
- Global Automakers Association (GAA) Light Vehicle Safety Feature Benchmarking Report, 2023
- Our Company TPMS Component Durability Test Report (Chery-Specific Batch), 2024
Wuhu Shengsheng Automotive Parts Co., Ltd.
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