How important is it to change your Toyota 4Runner cabin air filter or another Toyota vehicle?
The Toyota dealer tells Tiffany Rand (@tiffany.rand) that she needs her Toyota 4Runner cabin air filter every time she gets her oil changed, as she explains in her TikTok video clip.
She says, "The Toyota dealer is telling me that I need to change my 4Runner's cabin air filter again. Every time I get my oil changed. I think my Toyota dealer is running a cabin air filter scam."
When using synthetic oil, Toyota recommends changing the engine oil every 7,500 to 10,000 miles or 6 to 12 months in the 4Runner, whichever comes first.
Is Tiffany's cabin air filter getting dirty after only 7,500 miles?
Tiffany continues, "The last time the Toyota dealer changed my cabin air filter, they charged me $62. I found this cabin filter for $15 at the parts store. I'm going to put this new filter in today. I'm going to the dealer tomorrow to get my oil changed, and I want to see if they tell me I need to change it."
Here is what happened the next day.
"Just as I suspected. My Toyota dealer is running a cabin air filter scam."
Tiffany shows the Toyota dealer's checklist of items that need to be serviced or changed. The checklist has green items that are good, and the red boxes are items that need to be replaced.

The checklist Cleary shows the cabin air filter's red box is checked.
Tiffany says, "They checked the cabin air filter, which needs to be changed. The service advisor told me the filter was extremely dirty and that I needed to change it immediately. He said they can get it changed while I'm here."
"I said absolutely not, because I told them I just changed it yesterday, as she shows the new cabin filter. "It's supposedly so dirty that it needs to be changed today," she says sarcastically.
"This is such a rip-off. Why are they allowed to do this to customers?” She says with bewilderment. “Now they have me wondering if they are really changing my oil and rotating my tires?"
"They aren't getting me again," she says, shaking her head.
This Toyota Dealer Seems Dishonest
It appears this Toyota dealer is trying to scam Tiffany into paying for a new cabin air filter for her 4Runner when it doesn't need to be changed. They are likely telling other customers the same thing when they change their oil.
How important is it to change your Toyota 4Runner cabin air filter or another Toyota vehicle?
The Toyota 4Runner owner's manual states the cabin air filter should ideally be replaced every 15,000 to 30,000 miles, or even more frequently if you drive in dusty or polluted conditions.
Factors Influencing Frequency:
- Driving Conditions: If you frequently drive on dirt roads, in dusty environments, or in areas with high pollen counts, you may need to replace the filter more often.
- Symptoms of a Dirty Filter: Reduced airflow from vents, musty odors, or increased allergies/respiratory issues can indicate a dirty cabin air filter.
- Checking Your Filter: Inspecting your cabin air filter whenever you take your vehicle in for an oil change is a good idea.
- Other air filters: The engine air filter should be replaced every 10,000 miles in extreme conditions and every 15,000-30,000 miles in natural driving conditions.
Can Toyota owners change the cabin air filter themselves?
Tiffany says she changed her cabin air filter in just a few minutes. The cabin air filter is located behind the glovebox. You'll need to remove the panel or cover to access it.
Why should you change the cabin air filter at regular intervals?
The cabin air filter is an often-overlooked maintenance item. It's out of sight and out of mind, and you only know it needs to be changed once it's too late.
AutoZone says, "Not changing your cabin air filter can have serious consequences for your health and safety and that of your passengers. Most importantly, a dirty cabin air filter allows more harmful particles like odors, soot, smoke, and even exhaust fumes to enter the cabin – this can lead to negative health consequences for anyone traveling in your car."
There's more
That alone should be enough to convince Toyota owners to change the cabin air filter, but three more things are vital to know.
1. A dirty filter puts more strain on the HVAC system.
AutoZone says when that happens, parts like the heater fan and the blower motor resistor are susceptible to overheating from excessive use and can fail.
2. A dirty filter can cause your windshield to fog up.
A dirty filter may cause your windshield to fog up, and the fan motor won't be able to clear because the vehicle's defroster isn't working at full capacity. Poor visibility could cause you to get in an accident. These types of collisions are completely avoidable with a minor maintenance item.
3. A dirty filter can decrease your fuel efficiency.
Surprisingly, if the cabin air filter is dirty, your fuel efficiency will decrease. Because the HVAC system needs more energy to push air into the cabin, it demands more power from the engine and takes more fuel to accommodate the loss of airflow.
Conclusion:
Not all Toyota dealers are dishonest, but some are. Here is another story of a Toyota Highlander owner, Haley, who says her Toyota dealer tried to raise the price from $500 to $1,200 to install running boards on her vehicle.
Haley says,
"So, I dropped my Toyota Highlander off at the dealer where I bought the car to put running boards on. I paid $300 for the running boards at the dealer, and they would install them for less than $500."
However, the next day after they had her Highlander in the shop, the Toyota dealer switched the price and told her it would cost her $1,200 to install the new running boards. Check out Haley's incredible story here.
And while we’re on the topic of frustrating service-related surprises, here's another one that hits close to home for many Nissan owners. If you’ve ever owned a Nissan Rogue, you might already know that changing a simple HID headlight bulb can turn into a labor-intensive, wallet-emptying headache. One Rogue driver recently vented about this very issue, highlighting how a basic bulb swap turned into a mini repair saga that could cost up to $300. Whether you’ve been there yourself or just enjoy a good story about the quirks of modern car design, you’ll want to check out this relatable piece on Torque News. It’s a reminder that not all automotive frustrations come from shady service upsells - sometimes, they’re baked into the engineering itself.
In fact, stories of dealership gatekeeping or tech restrictions are becoming increasingly common, especially as vehicles grow more connected and software-driven. A great example is this real-world account of a Toyota Tundra SR5 owner who upgraded his truck’s infotainment screen - only to discover the Toyota app later locked him out of critical functions after the upgrade. Just like the cabin filter upsell, it raises questions about how much control automakers and dealers are keeping over vehicles long after purchase, and what rights owners really have when it comes to maintaining or modifying their cars. Both stories highlight the importance of staying informed and asserting ownership in an age when tech can be as limiting as it is empowering.
It's Your Turn
Have you had a negative experience with a Toyota dealer when your vehicle was in the service department? If so, we encourage you to share your story in the red 'Add New Comment' link below. Your experience could help other Toyota owners make more informed decisions about their vehicle maintenance.
Check out my Toyota 4Runner story: I Took My Toyota 4Runner to the Dealer For an Oil Change and They Lost My Key Fob. Toyota Please Get It Together as Others Say It Happened To Them As Well
I am Denis Flierl, a Senior Torque News Reporter since 2012. My 30+ year tenure in the automotive industry, initially in a consulting role with every major car brand and later as a freelance journalist test-driving new vehicles, has equipped me with a wealth of knowledge. I specialize in reporting the latest automotive news and providing expert analysis on Subaru, which you'll find here, ensuring that you, as a reader, are always well-informed and up-to-date. Follow me on my X SubaruReport, All Subaru, WRXSTI, @DenisFlierl, Facebook, and Instagram.
Photo credit: Denis Flierl via Tiffany
Comments
Man this is a high money…
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Man this is a high money market for them 🤣 they will even go so far as to show you a nasty 1 that most likely from your car your best bet is to start going somewhere else cause I'd you really need something they are going to gash you really bad
CN makes cabin filters along…
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In reply to Man this is a high money… by John (not verified)
CN makes cabin filters along with air. They require maintenance but are good for the life of the vehicle
I've done my own maintenance…
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I've done my own maintenance and repairs for many years. I use the dealer solely for warranty repairs, if applicable. As others have stated, some dealers are dishonest. My local Toyota dealer is the worst I've experienced in many years. They tried to sell me numerous different services that I've already accomplished or they claimed performing a service that they haven't done. My yearly safety inspection usually has a list of preventative maintenance services that often totals more than $2000, yes, $2000, all of which I've already done. In their defense (minimally) some services aren't readily apparent. Their computer compares my mileage to the recommended services and if it hasn't been done by Toyota, they add it to the list.
Jim Norton Toyota in NW OKC,…
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Jim Norton Toyota in NW OKC, their service department are crooks too. Wanted to charge me $250 to change my cabin air filter. I got one from Amazon for $14 and changed it in 45 seconds. Also told me my brakes pads were dangerously in need of changing. I had changed them myself the week before. Next time I went in I asked them what condition they were in. They said they were fine. They also did my airbag recall and then my horn wouldn’t work. They said it wasn’t them because they didn’t need to change the airbag on the driver side and they wanted over $1000 to replace the horn cable. I looked it up and there is no such part. And they were supposed to change both airbags so I don’t know if they actually changed it or not. Bunch of liars I’m never going there again.
I worked for a Toyota dealer…
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In reply to Jim Norton Toyota in NW OKC,… by John Lewis (not verified)
I worked for a Toyota dealer for 6 years. The airbag recalls did not include the driver's airbag, only the passenger one, so they were correct in that there would be no reason for them to touch your steering wheel. The cable they quoted you would probably be the spiral cable (commonly known as the clockspring), which sits between the steering wheel and the column, and most certainly does exist. $1000 to replace that doesn't seem unreasonable at today's prices.
Exact same experience here…
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Exact same experience here. I replaced the cabin air filter myself on my wife's Camry. Two months later took it to the dealer for service and they said the cabin air filter was very dirty. We don't drive on dirt roads. They also told me I needed a new battery every time I took it in. After about 3 years of this, I finally let them replace the battery. Two years later and they are telling me I need a new battery again- total BS. The final nail in their coffin is when they said one of my tires was expired and was over a year older than the other 3 tires. I purchased the tires from them a few years ago. When I asked them why all the tires they had installed weren't the same age, the service advisor just shrugged her shoulders. I felt like they were trying to rip me off every time I went in for service. I recently purchased a 4Runner and went to another dealer. They're probably crooked too.
I had issues with my 2016…
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I had issues with my 2016 4runner in December of 2022. that started with my 4wd dash light flashing when I wasn't using it, and traction off light coming on. It would come and go at random times. After about a week of this, the check engine light joined the party. I took it to my local Toyota dealership and they said they couldnt pull past code messages and of course the warning lights weren't on when i took it in. They determined something had spilled in the center console area so they took it apart and cleaned it out. And charged me around $250. The lights came back on the next day. On and off randomly. They told me to bring it in when the lights came on again. To not turn it off until they looked at it. This never happened due to timing, it happens on my way to work or when they're closed. I found nothing helpful on various 4runner forums and nothing was happening except the lights so I wasn't too concerned. The lights stopped coming on until the following winter when driving conditions were wet. This time it was accompanied by not shifting gears. I had to wiggle the gearshift or go back to neutral then drive just to move. Then hope I gould get out of 1st gear which involves more wiggles. Again this was random. With the new symptoms I found info on the forums indicating a faulty safety switch that is a known issue. This is located on the under side of the transmission nicely exposed to water from the roadway. I ended up forgoing paying close to 1k at the dealership to replace it and ordered the part for $150 and had my adult son replace it. No more issues! I'm still in disbelief that the Toyota dealership couldn't figure this out.
That is why I do my own oil…
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In reply to I had issues with my 2016… by Andrea Hannaford (not verified)
That is why I do my own oil change I don't trust anyone with my vehicle specially the dealers they ripped people off their money. Not me I don't have that type of money to be giving always like it that. Now this days that everything is so Spencer's thanks to the stupid politicians the make it everything worse.
Cedar Park Toyota in Cedar…
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Cedar Park Toyota in Cedar Park
Changed my oil left the plastic motor covering partial off, they left the air filter partial off.
There was oil on the hood the side panels near the doors.
They jammed the door to my cabin air filter so hard I had a difficult time taking it off.
They did a tire wheel alignment with different air pressure on the tires.
All the Toyota dealership are the same around Austin Texas.
Dealerships are known as…
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Dealerships are known as stealerships for a reason... Have been for a long time. If it isn't warranty work stay away from the dealer!
Not true. I work in the…
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In reply to Dealerships are known as… by Joe (not verified)
Not true. I work in the service department at a large dealership. We are known for honest and fair service. If you go to a service center of any kind and you are told that a part needs to be replaced, ask to see the broken part. Our service department takes pictures of any parts that need repairs, including the air filters. We can show you the dirty air filters in your vehicle. Please do not judge all businesses just because of a bad experience.
I went one 5k oil change…
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I went one 5k oil change without changing my filters and noticed with ease a decrease in gas mileage as well as a bit rougher ride. Once I swapped then out it ran better and milage went back up. So now I just do the swap my self since the filters are 50 for both at Walmart vs 130 at my Kia dealership lol
A filter would never affect…
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In reply to I went one 5k oil change… by Maben (not verified)
A filter would never affect your ride quality.....that would be 100% impossible. An engine air filter can affect fuel consumption. Just an FYI.
My dealer recommends two…
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My dealer recommends two different services that do not appear in my manual for service. I was sitting in the lobby waiting for my vehicle and two different people with two different vehicles were offered the same services. One visit was for a routine free oil change (every 10k) and I was advised that they recommend services that totalled more than $1000 bucks. My favorite trick to replace my front wiper blades was this. Associate that would check my car in lifted my wiper blade with one finger and voila dirt on his finger that prompted him to suggest my wipers needed to be replaced. I am so wary now when I take my truck in I just don't know what to expect.
Next time you go to the…
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Next time you go to the dealership, mark using a crayon a tire. If they're being rotated, the wheel would have moved position. I agree you do not need a cabin filter every time your oil is changed. In fact, it's clear they aren't checking the filter before claiming it's dirty. You can mark the filter you install as well to make sure they are changing it and not just blowing it out and putting it back in and claiming they changed it. Find a new dealership, this one can't be trusted.
If a dealership (or any shop…
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If a dealership (or any shop for that matter) is coming out of right field with a recommendation or repair, ask to go back and see it in the shop. If you have it questioned, tell them it's out of right field and you want to see because... Well, you don't trust them.
Next time you go to the…
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Next time you go to the dealership, mark using a crayon a tire. If they're being rotated, the wheel would have moved position. I agree you do not need a cabin filter every time your oil is changed. In fact, it's clear they aren't checking the filter before claiming it's dirty. You can mark the filter you install as well to make sure they are changing it and not just blowing it out and putting it back in and claiming they changed it. Find a new dealership, this one can't be trusted.
A lot of oil change places…
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A lot of oil change places will try to tell you you need new wipers too.
Of course it's possible they…
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Of course it's possible they are scamming people. However, it is also possible there was just dirt in the cabin box and they made a mistake. Happened to me, and I don't think the place was scamming. I said I had done it and they didn't argue. Always mark old parts discreetly so you can see if the old part was or wasn't changed. It's actually better to do these things yourself. Cabin air filters on Toyotas are really easy.
I just changed mine, I have…
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I just changed mine, I have a appointment, will be interesting.
This is nothing new…
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In reply to I just changed mine, I have… by Sparky (not verified)
This is nothing new. Stealerships have to run a profit to keep in business. For this reason alone I will always buy my card used from private parties. The car I have now, 2007 Camry, still had the original cabin air filter at 200k miles. I only changed it because I was bored and the ac wasn't blowing too good. But now it works like new.
I have a rav4 2021 that may…
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In reply to I just changed mine, I have… by Sparky (not verified)
I have a rav4 2021 that may or may not deploy the air bags. I got a letter 1 yr ago still hasnt been fixed because they say there is no remedy. I took 1 day off to bring my car in also mentioned the airbags everytime I go. And they didn't do anything to my car. My appointment was at 715am. They said I would have to leave ot there and I had no ride home so I couldn't leave it there. To have it diagnostic test .They pissed me off cost me a day off from work for nothing! I also called the dealer and they said no remedy about the airbags too. I feel I should be compensated for the airbags or something by now!! Ridiculous!
It’s all actually about a…
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In reply to I just changed mine, I have… by Sparky (not verified)
It’s all actually about a Sales Driven environment. It would be helpful if we could, as a society, realize High Pressure Sales Environments are just BAD NEWS (no pun intended 😝)
I was reprimanded while working in Sales for one of the major Bell companies. I was speaking to a nice lady who needed help understanding her phone bill, and although my job depended on meeting sales goals, I followed her through her process to ensure she wouldn’t have to call back.
In the end, she had been charged for many years for a caller ID Service. After calling year after year, many times monthly as she received her bill, nobody in Sales or Service had bothered selling her a Caller ID Unit!
This is what makes ALL of these stories, not only alarming, but just SAD. What you don’t know, you don’t know? Is any of this truly acceptable? I guess the Human Condition Still Ponders…. 🫤
Got a battery at Mavis and…
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In reply to I just changed mine, I have… by Sparky (not verified)
Got a battery at Mavis and turned out it was bad,had to go back to replace,they charged me 40 dollars to replace the new battery
just got ,didn't charge to put for one in.
As auto mechanic that's why…
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In reply to I just changed mine, I have… by Sparky (not verified)
As auto mechanic that's why I like tru video and as well taking the air filter cabin filter ect to the service advisor to show the customer
If you're taking your 4…
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In reply to I just changed mine, I have… by Sparky (not verified)
If you're taking your 4 runner to the dealer for an oil change you've already been taken advantage of. Dumbest article ever. Change both yourself
So actually. Toyota cars…
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In reply to I just changed mine, I have… by Sparky (not verified)
So actually. Toyota cars especially amywhere near the 2018 models have been needing cabin air filters. Look around hard enough you will see it was a problem reported toyotas cabin filters constantly becoming contaminated with toxicity that you can breathe in as well as put strain on your ac and eventually cause ac problems.
I (former mechanic) helped…
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I (former mechanic) helped my elderly mothers best friend (80 female) purchase a 2015 Rav 4 from carmax with about 60k miles. I did the pre- purchase inspection as well as looked over service records and recent work done by carmax. Everything was in like new spec including brand new air filters and brake fluid. Foward 3 months she brought it to get a recall inspection at her local Toyota dealer near Milwaukie OR (Toyota of Gladstone). Upon receiving her Rav back she was handed an invoice quote to the tune of $1500 to change the following- Cabin air filter, engine air filter, brake fluid, fluid replacement on front and rear diff+ transfer case. When she questioned the actual need for these to be done she was met with scare tactics by the service writer that her life was in danger if she didn't change her brake fluid, and her differentials may seize while driving without a 4x4 service. She was smart enough to call me and send me a picture of the invoice, in a massive panic attack mind you. At that time we called Carmax and confirmed the Rav left their lot with all of these already taken care of. The scare tactics used at this dealer were disgusting. When I reached out to the service manager for comment I was immediately transferred to a voicemail with no return calls ever attempted. In an area saturated with an older population, I can only imagine how many people have fallen victim to this type of scam. Love my Toyotas, I have many, but this treatment is very off putting in an already unstable dealer market. SHAME SHAME.
For most Toyota vehicles,…
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For most Toyota vehicles, Toyota recommends replacing the cabin air filter every 15,000 to 30,000 miles, or once a year, whichever comes first. However, the exact interval can vary depending on:
• Model and year of your Toyota
• Driving conditions (e.g., dusty areas or heavy traffic may require more frequent replacement)
• Climate (e.g., pollen-heavy areas or wildfire-prone regions like parts of California)
You can check your owner’s manual for the specific recommendation for your vehicle. It’s also a good idea to inspect the filter during oil changes or routine maintenance—if it looks dirty or smells bad, it’s time to swap it out.
Most toyota dealers scam…
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Most toyota dealers scam people their a rip off I went to hamer toyota in mission hills they they did an inspección on my 2020 tacoma differential and they forgot to put back the sensor plug and it lost all the oil ruin my differential and they did accept responsibility
Pagination