[Luis R]

Hi all, just wanted to start a thread of how many miles your blazer has, maintenance done to it and any issues.

we’ve had our blazer for 11months now, driven 13k miles.Oil changes and tire rotations every 4k miles and just did a transmission flush service today ( fluid came out looking very dirty, and am glad to have changed it now).

issues I’ve had

1.) the wiper washers self activated while driving one day Both front and back. Scared the crap out of us and couldn’t see anything. I was able to pull over And went on/off a couple times untill the tank was empty. Took it to service next day and they changed the BCM (had internal short codes).
2.) drivers seat side cooling fan motor has now been replaced twice. Each time they started making a very annoying “crackling” sound.
3.) random very rare infotainment glitches that sometimes won’t connect to CarPlay or freezes.

Other than that no mechanical issues, and have been very happy with our blazer. The wife loves driving it. And we’re hoping to keep it for a while.

 

[Sketch575]

Purchased June-ish 2019 - 32,500. No complaints. Have managed almost 500 miles on a single tank. We travel. . . .alot. Maybe we will rent a car when we travel. 😂. I bought it to look good where ever I'm going. Just got alot of places to be. Not even worried!

 

[michael621]

Purchased 10/2019, not a single issue or complaint. It has been a perfect car, with 5500 miles on it.

 

[bobiroc]

Got 13000 on it. Unfortunately I have the rattles and noises in the cab like others have and the dealership is of very little help. The did some work on the lift gate but it did not help for long. Hear some other rattles too that sound like they come from the dash.

Other than that the car has been great.

 

[Ironhide]

2020 Redline. Purchased 3 weeks ago at 8 miles, just a hair over 2K miles on the odometer now. Zero issues so far, love it so much!!!

 

[RobtRoma]

Just under 5000 miles after 8 1/2 months of ownership. I also have a Mustang that splits some drive time with the Blazer. The virus quarantine in my area has also helped keep the mileage low. Nowhere to go for a while there... Basically no issues. Had the hitch cover recall done. Every once in a while the screen will do something weird but that is rare. I occasionally hear very slight rattles and squeaks but they may be coming from things I carry in the car (sunglasses, change, packages, etc). All-in-all I'm very happy with it so far (he said while knocking on wood).

 

[kine97]

We've only had our 2020 less than a month. 850ish miles on it now. So far no issue other than my not being able to figure out how to play songs by voice command from my USB flash drive. Oh, and the not so pleasant AC smell that all our Chevy vehicles have had in very humid weather. Very nice ride so far.

 

[tjs33]

Mine was delivered 2-28-2020. right now have 2798 miles, no issues (my gas tank not being able to be filled seems to have gone away). Planning an oild change at approx 3500 miles.

 

[Biggato799]

I have 33,000 miles on my 2019 Chevy Blazer RS just had the a/c compressor changed out. Faulted out

 

[SamIam21]

2020 BLAZER REDLINE 3600 miles on it. Has anyone successfully installed amp and subs? If so how did you manage to get rid of the ANC (Active noise cancellation) feedback through the subs? I've seen disconnect the mics which id rather not disable my Bluetooth. I see there are by-pass harnesses but do not know where the module is to install it. any help would be great.

 

[RobtRoma]

2020 BLAZER REDLINE 3600 miles on it. Has anyone successfully installed amp and subs? If so how did you manage to get rid of the ANC (Active noise cancellation) feedback through the subs? I've seen disconnect the mics which id rather not disable my Bluetooth. I see there are by-pass harnesses but do not know where the module is to install it. any help would be great.

You should look thru and start a new thread for your question in the "Electronics, Audio and Lighting" section of the Forum (Click Here). Answers will get lost in this thread and would be difficult to find for other folks looking for that sort of information. You are also more likely to get info there since the people interested in that stuff tend to look there...

 

[PamD]

2020 BLAZER REDLINE 3600 miles on it. Has anyone successfully installed amp and subs? If so how did you manage to get rid of the ANC (Active noise cancellation) feedback through the subs? I've seen disconnect the mics which id rather not disable my Bluetooth. I see there are by-pass harnesses but do not know where the module is to install it. any help would be great.

Also, disconnecting the "mics" in the headliner has nothing to do with your bluetooth... they are not mics.

 

[OleMountainGoat]

2019 Blazer just at 5,000 miles - no problems, oil at 35%, air filter at 85%. Took it on our first 680 mile trip pulling a Uhaul trailer, pulled perfectly, tacked, no sway at all.

 

[2019BLAZER]

Hi all, just wanted to start a thread of how many miles your blazer has, maintenance done to it and any issues.

we’ve had our blazer for 11months now, driven 13k miles.Oil changes and tire rotations every 4k miles and just did a transmission flush service today ( fluid came out looking very dirty, and am glad to have changed it now).

issues I’ve had

1.) the wiper washers self activated while driving one day Both front and back. Scared the crap out of us and couldn’t see anything. I was able to pull over And went on/off a couple times untill the tank was empty. Took it to service next day and they changed the BCM (had internal short codes).
2.) drivers seat side cooling fan motor has now been replaced twice. Each time they started making a very annoying “crackling” sound.
3.) random very rare infotainment glitches that sometimes won’t connect to CarPlay or freezes.

Other than that no mechanical issues, and have been very happy with our blazer. The wife loves driving it. And we’re hoping to keep it for a while.

15023. I do notice that when ever I back into a parking spot my mirrors don't self adjust to their original position. Also on my hub I get a parking assist block message. But I later found that someone back into my Blazer.

 

[Blaze20]

1100ish miles...We really enjoy it!

Only "issue" I have is the hitch cover pops out on the top left corner. Guess I need to take it by and have it looked at...minor issue but it shouldn't be happening.

 

[RobtRoma]

Chevy actually has a notice regarding the hitch cover. I was contacted by my dealer multiple times about this (like it was a recall) until I had them replace the cover or whatever it was they needed to do. Bring it into the dealer and they should fix/replace it.

Only "issue" I have is the hitch cover pops out on the top left corner. Guess I need to take it by and have it looked at...minor issue but it shouldn't be happening.

 

[Blaze20]

Chevy actually has actually a notice regarding the hitch cover. I was contacted by my dealer multiple times about this (like it was a recall) until I had them replace the cover or whatever it was they needed to do. Bring it into the dealer and they should fix/replace it.

Very cool, thanks for the info!

 

[lumberjack]

I took delivery of the vehicle this past April 18 and only have 1,542 miles on it. Like so many others, the pandemic has me working from home and I drive it very little. I got tired of seeing dust accumulate on the red tintcoat exterior while it’s been garaged, so I had to break down and purchase a light-duty car cover.

 

[ajax]

purchased mine july10th 2020.....1111 miles on it as of yesterday....running and driving like a swiss watch

 

[Heather]

Bought in July 2019. 28,500 Miles. Two commutes to handle.
no major issues
I get oil changes at the 30% mark
Ive had to replace two tires and another has a patch.
when I first purchased the ‘door’ for the trailer hitch kept falling open. The dealership fixed that.
I currently have a very annoying rattle coming from the back, almost sounds like a zipper. I’ve took out everything possible except the spare tire to find the cause. Still no luck.I’ll be bringing it to the dealership soon.