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2019 Chevrolet Blazer

Gas

Small Sport Utility Vehicle 2WD
3 EPA-rated configurations
Data refreshed 2026-10-26

Safety Signal

85 / 100 from the NHTSA recall record

RecallsNHTSA campaigns 2

Complaints4 crash · 2 injured reported 189

Crash ratingNHTSA overall 5★

Fuel economybest combined, EPA 24 mpg

2027 2026 2025 2024 2023 2022 2021 2020 2019

The 2019 Chevrolet Blazer is sold in the U.S. as a gas compact SUV with 3 EPA-rated configurations. The most efficient version, the Blazer FWD, is EPA-rated at 24 mpg combined. NHTSA lists 2 recall campaigns for this model year, which gives it a Safety Signal grade of B. Owners have filed 189 complaints, most often about the power train. NHTSA crash-tested it at 5 stars overall.

Chevrolet Blazer (2018) — photograph via Wikimedia Commons — Chevrolet Blazer (2018) · Photo: Kevauto · CC BY-SA 4.0 · Wikimedia Commons

Specs & fuel economy

Source: EPA fueleconomy.gov

Configuration	Powertrain	Drive	Engine / motor	City	Hwy	Comb	Annual fuel*
Blazer FWD	Gas	FWD	2.5L 4-cyl	22	27	24	$2,800
Blazer FWD	Gas	FWD	3.6L 6-cyl	20	26	22	$3,050
Blazer AWD	Gas	AWD	3.6L 6-cyl	18	25	21	$3,200

*EPA estimate at 15,000 miles/year at EPA reference fuel and electricity prices. fueleconomy.gov record ids: 41172, 41171, 41177.

Emissions & certification

Source: EPA emission certificates

Configuration	Smog rating	Emission standard	Where it can be sold new	SmartWay
Blazer FWD	5 / 10	California LEV-III ULEV70 / Federal Tier 3 Bin 70	All 50 states (federal, all altitudes); California and states following California standards	—
Blazer AWD, Blazer FWD	6 / 10	California LEV-III ULEV50 / Federal Tier 3 Bin 50	All 50 states (federal, all altitudes); California and states following California standards	—

Certified for all fifty states, so it can be registered new anywhere in the U.S.

The smog rating scores tailpipe pollutants other than greenhouse gases, 1 (worst) to 10 (best), and is comparable only within a model year. The standard is the federal bin or California tier the configuration was certified to. Both come from the EPA certificate behind the window sticker.

Specifications filed with NHTSA

Source: NHTSA vPIC

Dimensions Exterior

Body style	Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]
Doors	4
GVWR class	Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg)

Engine Basics

Cylinders	4
Displacement	2.5 L
Engine configuration	In-Line

Fuel Economy

Fuel	Gasoline

Seating

Seat rows	2
Seating capacity	5 seats

Transmission

Drivetrain

FWD/Front-Wheel Drive

Driver assistance

Standard: Anti-lock brakes, Backup camera, Blind-spot monitoring, Electronic stability control

Optional: Adaptive cruise control, Automatic emergency braking, Forward collision warning, Lane departure warning, Lane keeping assist, Pedestrian automatic emergency braking

Filed by the manufacturer with NHTSA under the federal vehicle-identification rule and decoded from the VIN pattern — not a manufacturer press kit, so it describes the configurations we could identify rather than every trim (seen: 1LT, 2LT, 3LT, Premier). Figures for the trim you are looking at may differ.

Dimensions & weight

Source: Transport Canada

Length	191.3 in
Width (body, without mirrors)	76.8 in
Height	66.9 in
Wheelbase	112.6 in
Track, front	66.5 in
Track, rear	66.1 in
Curb weight	3,781–4,211 lb
Weight distribution, front/rear	59/41

Measured by Transport Canada for its Canadian Vehicle Specifications database, which covers the North American versions of each model — here 3 configurations: 2.0L FWD 4-door SUV, 3.6L AWD 4-door SUV, 3.6L FWD 4-door SUV. Where a range is shown, those versions differ. Width is the body without mirrors, which is why it can read narrower than a brochure figure. Before we used it we checked it against the US manufacturer press kits we hold (27 Sep 2026): wheelbase agreed within 1% on every vehicle we could compare, length on 98%, and the curb weight fell inside the manufacturer's range on 96%. Source dataset. Contains information licensed under the Open Government Licence – Canada. Licence.

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Recalls (2)

Source: NHTSA recall database

▲high

Tires

N212329050

33,838 vehicles 82% reported repaired

Problem General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT4, XT5, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, Traverse, GMC Yukon, Yukon XL, 2018-2021 Chevrolet Express, GMC Savana, 2019-2020 Chevrolet Blazer, Silverado 1500, GMC Acadia, Sierra 1500, and certain Continental tires sold to the aftermarket for various model year 2018-2021 vehicles. The affected tires were cured for too long during production. Risk Over cured tires may develop a break in the sidewall resulting in sudden air loss or a belt edge separation which could lead to a tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash. Fix GM will notify owners, and dealers will inspect the tires, replacing them as necessary, free of charge. The recall began March 22, 2021. Owners may contact GMC customer service at 1-888-988-7267, Buick customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N212329050.

Filed with NHTSAOwner letter PDF

NHTSA campaign 21V115000 reported Feb 25, 2021 General Motors, LLC the full filing, and every vehicle covered →

▲high

Power Train

N202313440

194,105 vehicles 82% reported repaired

Problem General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts. Risk Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire. Fix GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick Customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202313440.

NHTSA campaign 20V668000 reported Oct 29, 2020 General Motors LLC the full filing, and every vehicle covered →

These are vehicle campaigns — the ones the automaker filed against this model. NHTSA also records equipment recalls, filed by a parts maker against a component (a tyre, a child seat, an aftermarket part), and those are not listed here or counted above. nhtsa.gov/recalls shows both for a VIN.

Whether any of this applies to one specific Blazer

A campaign covers a build range, not a model year, so two identical-looking cars from 2019 can differ. Both of these check a VIN against the manufacturer’s own list, free, in about ten seconds. Chevrolet publishes its own lookup because federal rule 49 CFR 573.15 requires it to, and to keep it current to within seven days.

NHTSA VIN check →Chevrolet’s own VIN lookup →

Hear about a recall before the letter does

The manufacturer’s letter is the last step of a recall: it has up to 60 days after filing to mail owners, at the address on the registration. We email you the day NHTSA posts a recall on the 2019 Chevrolet Blazer, with what to do next. Nothing else, ever — no newsletter, no marketing, one-click unsubscribe in every message.

Owner complaints

Source: NHTSA complaint database

189complaints filed

4 involved a crash · 0 a fire · 2 injuries · 0 deaths reported

35 per 10,000 built · Chevrolet reported 54,626 Blazer built (its Early Warning production report to NHTSA)

Filed per year: 2019: 3 · 2020: 7 · 2021: 6 · 2022: 18 · 2023: 31 · 2024: 46 · 2025: 55 · 2026: 23

Most-cited components

Power Train → 64

Electrical System → 62

Unspecified 54

Engine 41

Steering 28

Service Brakes 14

In depth: transmission and drivetrain problems → · electrical problems →

In owners' own words

Filed with NHTSA by the people who own these cars, one per problem area. Quoted as written, with anything identifying removed.

The sensor or cable mechanism that tells the vehicle when it has been put in park is malfunctioning. It is not allowing me to park the vehicle correctly and forcing me to start and stop the car multiple times before registering that it is in park. Sometimes getting very frustrated and slamming into Park.

Power Train Jul 15, 2022 NHTSA owner report · ODI 11474082

The TBS sensor or switch that tells the vehicle when it has been put in park is malfunctioning. It is not allowing me to park the vehicle correctly and forcing me to start and stop the car multiple times before registering that it is in park.

Electrical System Apr 26, 2022 NHTSA owner report · ODI 11462184

Shift to Park message on display displayed when shifted into Park and the ignition has been turned off

Service Brakes Feb 24, 2022 NHTSA owner report · ODI 11453872

When slowing down (at the end of a street for example) foot is on the brake but the car will jerk and engine revs as if it is trying to still accelerate forward without moving the gas pedal. The rpms increase. No warning lights, vehicle has been inspected. No issue found by dealership

Vehicle Speed Control Feb 24, 2022 NHTSA owner report · ODI 11453869

I purchased this vehicle on June 26, 2020. When the vehicle was serviced on May 13, 2021 it had 8,366 miles on it and the tread wear was recorded at 6/32". In late June/early July 2021, I noticed the rear end of the vehicle seemed to slide around corners which lead me to research on the internet the Michelin tires that were on the…

Tires Nov 12, 2021 NHTSA owner report · ODI 11440265

While driving the vehicle, an airbag alert goes off recommending service. It does not matter what speed i'm driving, or necessarily the weather. But it does tend to go off more frequently if it's hot or cold out. I have brought the vehicle in for service, but they can't seem to figure it out.

Air Bags Nov 24, 2020 NHTSA owner report · ODI 11376226

Complaint counts are raw owner reports to NHTSA, not verified defects, and scale with how many were sold. Use them to spot patterns, not to rank.

Reported by Chevrolet itself: 18 death-or-injury claims on this model year in its quarterly Early Warning reports to NHTSA (49 CFR 579.21): 22 injured, as claimed, not verified — about 33 per 100,000 built. Every Blazer model year, by year and system → Dated and by system, they are exhibit F of the defect dossier.

When owners reported it

Reported at 27k

miles, typically

Half the 19 owner reports with an odometer reading on file fall between 10,000 and 40,000 miles. That is when problems get reported, which is not the same as when they start — and not a failure rate, because nobody knows how many of these cars never had a problem at all.

Too few readings for a curve — the 19 on file: 4 under 10k, 4 10k–20k, 2 20k–30k, 3 30k–40k, 2 40k–50k, 2 60k–70k, 1 90k–100k, 1 100k–150k.

Odometer readings as filed by owners with NHTSA. Readings under 100 or over 400,000 miles are dropped as data entry rather than history, and a component needs at least 12 readings before a median is shown for it.

Crash ratings

Source: NHTSA NCAP

Configuration	Overall	Frontal	Side	Rollover	Rollover risk
SUV AWD	★★★★★	★★★★★	★★★★★	★★★★☆	15%
SUV FWD	★★★★★	★★★★★	★★★★★	★★★★☆	16%

NHTSA New Car Assessment Program.

Service bulletins & campaigns

Source: NHTSA manufacturer communications

Extended coverage on file 1 filing by the manufacturer with NHTSA naming this model year

Term not in NHTSA’s summary · GM warranty extension 22-NA-244This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.

The term and the vehicles it covers are the manufacturer’s, as NHTSA’s summary of each filing states them; a dealer checks one particular car by its VIN. Every GM warranty extension (33) → · Every warranty extension on file, all makes →

Communicationsfiled with NHTSA 848

Most recentmanufacturer date 2026-09-26

Kindsas classified by NHTSA 843 service bulletins, 3 service campaigns, 1 warranty extension

Most often about: Equipment, Engine, Electrical System, Power Train, Unknown Or Other.

PIT5698F Service bulletin
2026-09-26 · Unknown Or Other
This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
PIP4902W Service bulletin
2026-09-04 · Unknown Or Other
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIT5099J Service bulletin
2026-07-21 · Unknown Or Other
PI to help diagnose A/C concern
PIT3271Q Service bulletin
2026-04-01 · Unknown Or Other
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
PIP6104 Service bulletin
2026-03-09 · Unknown Or Other
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
PIP4902V Service bulletin
2026-03-09 · Unknown Or Other
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIT6425D Service bulletin
2026-03-02 · Unknown Or Other
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss
PIT6425C Service bulletin
2026-01-16 · Unknown Or Other
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's

A service bulletin is the manufacturer telling its dealers how to diagnose or repair a known condition. It is not a recall, not a finding that the vehicle is defective, and the work is not automatically free — though a bulletin is often what a dealer works from when you describe a symptom, so quoting the document number can save a diagnosis. The count is every communication filed; the list shows the most recent, one entry per campaign, because a single campaign is usually filed as several documents on the same day. The summaries are NHTSA's; the full documents come from the manufacturer.

Diagnostic trouble codes on file

Source: NHTSA manufacturer communications and complaints

Codes documented against this model year in the federal record. A code appearing here does not mean this vehicle will set it — it means the code is part of this nameplate-year's documented history.

Code	What it means	Most often filed under	Where it appears
P0128 P0128 on Chevrolet →	The engine is not reaching its normal operating temperature in the expected time — usually the thermostat.	Engine · Thermostat →	11 owner reports
C056D C056D on Chevrolet →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Parking Brake · Parking brake cable →	9 bulletins
P0300 P0300 on Chevrolet →	Misfire detected, but not isolated to one cylinder.	Engine · Ignition coils →	8 bulletins
P0747 P0747 on Chevrolet →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Power Train	8 bulletins
C056E C056E on Chevrolet →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Parking Brake · Parking brake cable →	7 bulletins
B3055 B3055 on Chevrolet →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Electrical System · Battery →	4 bulletins
B3060 B3060 on Chevrolet →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Electrical System · Battery →	4 bulletins
B3935 B3935 on Chevrolet →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Electrical System · Battery →	4 bulletins
P0016 P0016 on Chevrolet →	The crankshaft and camshaft are not where they should be relative to each other — timing, chain or phaser.	Engine	4 bulletins
P0018 P0018 on Chevrolet →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Engine	4 bulletins
P0308 P0308 on Chevrolet →	Cylinder 8 is misfiring.	Engine · Ignition coils →	4 bulletins
P050D P050D on Chevrolet →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Engine	4 bulletins

Generic codes (the second character is 0 or 2) mean the same thing on every vehicle sold in the United States. Manufacturer-specific codes (1 or 3) mean whatever the automaker assigned, and no honest source can define them for you — which is why the ones here carry the evidence instead of a definition. A code is a link when enough separate federal documents name it across the catalogue to be worth a page of its own; the rest are listed here, where the vehicle is the context that makes them mean something.

At the New York inspection station

Source: New York State DMV

New York inspections 4.0%

failed emissions

1,555 initial inspections of 1,522 vehicles.

Measure	The 2019 Blazer	Every 2019 vehicle	Behind it
Failed the emissions check	4.0%	2.7%	1,550
Failed the safety inspection	2.7%	1.7%	1,555
Air-bag warning lamp stayed lit	0.32%	0.20%	1,555
Miles driven a year	9,590	9,904	odometer at inspection
Average odometer	69,746	72,084	odometer at inspection

New York’s emissions test on these model years is an on-board diagnostics check: it fails a car whose check-engine light is on or whose self-tests have not finished. First inspections only, so a car that failed and came back is counted once; private and special plates, not taxis, livery or commercial plates. A rate appears only where at least 200 inspections stand behind it. “Every 2019 vehicle” is every 2019 model-year car, SUV and pickup inspected in the same window, all makes. This is the state’s record of test results, not a reliability score by itself. Source: New York State Department of Motor Vehicles, Vehicle Inspections (data.ny.gov, Open NY terms).

Blazer by model year

all years, side by side →

Year Safety Recalls Complaints

2027 A 0 0 312 mi 2026 A 1 1 312 mi 2025 C 3 55 334 mi 2024 C 5 130 324 mi 2023 B 2 44 25 mpg 2022 A 1 54 25 mpg 2021 A 1 140 25 mpg 2020 C 3 224 24 mpg 2019 this page B 2 189 24 mpg

Common questions about the 2019 Blazer

Source: EPA, NHTSA and manufacturer press kits

Does the 2019 Chevrolet Blazer have any recalls?

NHTSA has posted 2 recall campaigns for the 2019 Chevrolet Blazer. The most serious on file is 21V115000, covering Tires. Check your own VIN at nhtsa.gov/recalls; a recall applies to specific build ranges, not every car.

How safe is the 2019 Chevrolet Blazer?

NHTSA gave the 2019 Chevrolet Blazer 5 stars overall in its New Car Assessment Program tests — 5-star frontal crash, 5-star side crash, 4-star rollover. WhichTrim also grades it B (85/100) on its recall record, which is a different question from crash protection.

What is the fuel economy of the 2019 Chevrolet Blazer?

Across the 3 EPA-rated configurations of the 2019 Chevrolet Blazer, the best EPA combined figure is 24 mpg. Figures are the EPA's own, per configuration, and every one is listed above.

What are the dimensions of the 2019 Chevrolet Blazer?

Transport Canada measured it at 191.3 in long, 76.8 in wide (body, without mirrors), 66.9 in tall, on a 112.6 in wheelbase. Curb weight: 3,781–4,211 lb depending on configuration. Those are its measurements of the North American versions; every figure is in the table above.

What do owners complain about on the 2019 Chevrolet Blazer?

Owners have filed 189 complaints with NHTSA about the 2019 Chevrolet Blazer, most often about power train, electrical system, unspecified. Of those, 4 involved a crash, 2 reported injuries. Complaints are unverified owner reports, so treat the pattern as a signal and the individual report as an anecdote.

How clean is the 2019 Chevrolet Blazer?

The EPA smog rating for the 2019 Chevrolet Blazer runs 5 to 6 out of 10 across its configurations. That score covers tailpipe pollutants other than greenhouse gases, and it only compares vehicles within the same model year. It is certified for all fifty states, so it can be registered new anywhere in the U.S. Its configurations were certified to different standards — California LEV-III ULEV50, California LEV-III ULEV70, Federal Tier 3 Bin 50, Federal Tier 3 Bin 70 — which the table above lists per configuration.

Are there service bulletins for the 2019 Chevrolet Blazer?

The manufacturer has filed 848 service bulletins and related communications with NHTSA for the 2019 Chevrolet Blazer, most often covering equipment, engine, electrical system. The most recent is dated 2026-09-26. A bulletin is not a recall: it is the repair procedure a manufacturer sends its dealers for a condition it knows about, and the work is not automatically paid for. It is still worth knowing — if the symptom matches, quoting the bulletin number at the service desk can save a diagnosis. The document numbers and summaries are listed above.

How does the 2019 Chevrolet Blazer do at state inspection?

In New York’s inspection lanes over the 12 months to Oct 10, 2026, the 2019 Chevrolet Blazer failed the emissions check on 4.0% of first inspections — higher than the 2.7% for every 2019 model-year vehicle inspected; and the safety inspection on 2.7% (every 2019 vehicle: 1.7%). The figures are New York State DMV’s own inspection records, first inspections only, and the table above sets each one against every vehicle of the same model year.

What we hold, and what an empty row means

Paid vehicle-history reports will not tell you the difference between “nothing happened to this car” and “we never received that record” — both of the big two say as much in their own help pages. Most of what is on this page comes from complete federal registers, so we can tell you which is which, row by row.

Data	Held	Source	What it covers — or what empty means
Fuel economy & configurations	3 configurations	EPA certification records	Every configuration the EPA certified for sale, with its own test figures.
Emission certificates	3 configurations	EPA emission certificates	Smog rating, standard and the sales area that decides where the car can be sold new.
Recalls	2	NHTSA recall campaigns	A complete federal register: every campaign covering this model year, with severity and advisory flags.
Owner complaints	189	NHTSA complaint database	Also complete, but unverified: these are reports owners filed, not findings. Counts scale with how many were sold.
Crash ratings	2 tested	NHTSA NCAP	Only the configurations NHTSA chose to crash-test, which is never all of them.
Service bulletins	848	NHTSA manufacturer communications	Everything the manufacturer told its dealers about a defect or malfunction, short of a recall.
Investigations	none	NHTSA Office of Defects Investigation	No defect investigation has been opened.
Driver-assist crash reports	none	NHTSA Standing General Order 2021-01	No report has been filed. Only entities named in the order report, and only crashes they hear of — so this is also what an unequipped car, or a manufacturer without telematics, looks like.
Specifications filed with NHTSA	10 fields	NHTSA vPIC, decoded from VIN patterns	What the manufacturer filed under the federal VIN rule — a configuration, not the full trim ladder.
Measured dimensions	7 fields	Transport Canada, Canadian Vehicle Specifications	Length, width, height, wheelbase, track and curb weight, measured on the North American versions.
Trims, pricing & equipment	none	Manufacturer press kit	We have not transcribed a press kit for this model year yet. This is our gap, not the manufacturer's — the one row here where an empty cell means we are behind.

Rebuilt nightly; this page was generated 2026-10-26. Every figure above is traceable to the source named beside it, and the JSON for this page carries the same values with their identifiers.

Sources & method

Safety Signal starts every model-year at 100 and subtracts points per open NHTSA recall campaign by severity: critical 15 (fire risk, park-outside or do-not-drive advisories), high 8 (brakes, steering, airbags, loss of drive power, structure, battery), moderate 6, minor 3 (software, labels, lighting fixed by an update). The most serious recall counts in full and each further one counts 85% of the one before, because a vehicle sold in millions is recalled more often than a rare one without being more dangerous — and because a flat subtraction bottomed the scale out, scoring a vehicle with 22 recalls within a point of one with six. A ≥ 90, B ≥ 80, C ≥ 70, D ≥ 60, otherwise F. Read it as what it counts: recall campaigns on the federal record, weighted by severity. The damping reduces the sales bias by roughly 40% but does not remove it: like our complaint counts, this is not normalized by how many were sold, so a best-seller still scores somewhat worse than an obscure model with the same real risk. NHTSA crash ratings, do-not-drive and park-outside advisories, and the crash, fire, injury and death counts in owner complaints are reported separately on every page and never blended into the letter — a vehicle can hold five stars and a poor letter at once, and where that happens we say so rather than leave you to notice. Because the scale subtracts from a clean sheet, a model year too new to have been recalled, complained about or bulletined scores full marks on an empty record; we label those grades provisional rather than present them as earned.

EPA figures come from fueleconomy.gov vehicle records. Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed nightly.

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