NHTSA lists 3 safety recalls and 106 owner complaints for the 2018 Chevrolet Tahoe.
Recalled components: brakes. Most-described problem: the check engine light coming on (9 complaints, 8%), then loss of power or limp mode (6). Most-reported area: engine (21 complaints, 20%).
One of the best Tahoe years by owner complaints
The 2018 drew 28 owner complaints in its first three years, against about 46 for a typical Tahoe year since 2016. No open NHTSA investigation names it, and it has no recall telling owners not to drive or to park outside.
Years to avoid: 2015, 2021, and 2023; best year: 2018. Based on owner complaints, not adjusted for sales.
Data: NHTSA recall, complaint and investigation filesUpdated
Year to avoidBest year
Crash ratings for the Tahoe Police Pursuit Vehicle are left out. NHTSA files most of its recalls and complaints under the regular Tahoe name, so they appear here.
3 safety recalls for the 2018 Chevrolet Tahoe
Newest first. Summaries are NHTSA's own wording. Open a recall for the fix and the full notice.
The output of the mechanical vacuum pump can decrease over time, decreasing the amount of vacuum/power brake assist.
Risk: A decrease in brake assist can increase the brake pedal effort and distance required to stop the vehicle, increasing the risk of a crash.
The fix and full notice
Fix: GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge. The recall began November 11, 2020. Owners may contact GM customer service at 1-866-522-9559, Cadillac customer service at 1-800-458-8006 or Chevrolet customer service at 1-800-630-2438. GM's number for this recall is N202300860.
General Motors LLC (GM) is recalling certain 2018 Cadillac Escalade, Chevrolet Silverado 1500 and Tahoe, GMC Sierra 1500 and Yukon vehicles equipped with either a 5.3L or 6.2L V8 engine.
NHTSA listing: TAHOE. Chevrolet campaign N202300860.
Brakes
Oct 24, 2019
antilock/traction control/electronic limited slip · wheel speed sensor/tone ring
If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.
Risk: Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.
The fix and full notice
Fix: GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began December 11, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192261050.
General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive.
The amount of vacuum created by the vacuum pump may decrease over time.
Risk: As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash.
The fix and full notice
Fix: GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge. The recall began October 8, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192268490.
General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles.
NHTSA listing: TAHOE. Chevrolet campaign N192268490.
Questions about any of these recalls: call NHTSA's Vehicle Safety Hotline at 888-327-4236 (TTY 888-275-9171) or check your VIN at nhtsa.gov/recalls.
NHTSA investigations
NHTSA's investigations file, dated Nov 12, 2026, lists no investigations for the 2018 Chevrolet Tahoe.
What owners report
Owners have filed 106 complaints with NHTSA about the 2018 Tahoe. Below, they are sorted by the problems owners describe and by the areas NHTSA files them under. NHTSA does not verify complaints.
A complaint can name more than one area, so shares add up to more than 100%.
Chevrolet Tahoe recalls and complaints by model year
The highlighted bars are the 2018 model year. Newer model years have had less time on the road, so their counts are lower. Counting complaints filed in each model year's first three years, the 2015 Tahoe drew the most (150) and the 2018 drew 28.
Owner complaints
2018: 106 complaintsTap or drag across the chart for other years.
Show as a table
Owner complaints by model year, Chevrolet Tahoe
Model year
Complaints
2010
318
2011
455
2012
179
2013
233
2014
90
2015
659
2016
256
2017
175
2018
106
2019
109
2020
58
2021
467
2022
198
2023
236
2024
69
2025
53
2026
30
Safety recalls
2018: 3 recallsTap or drag across the chart for other years.
Show as a table
Safety recalls by model year, Chevrolet Tahoe
Model year
Recalls
2010
3
2011
5
2012
3
2013
4
2014
3
2015
14
2016
8
2017
4
2018
3
2019
2
2020
3
2021
16
2022
4
2023
5
2024
3
2025
1
2026
3
Crash test ratings
NHTSA's 5-Star Safety Ratings for each version it tested. Rollover risk is NHTSA's estimate of the chance of rolling over in a single-vehicle crash.
In the 106 owner complaints filed with NHTSA for the 2018 Chevrolet Tahoe, the problems described most are the check engine light coming on (9), loss of power or limp mode (6), and engine failure or replacement (6). NHTSA does not verify complaints, and one complaint can describe several problems.
Is the 2018 Chevrolet Tahoe safe?
In NHTSA crash tests every tested version of the 2018 Chevrolet Tahoe earns 4 stars overall. The table above lists each tested version.
Is NHTSA investigating the 2018 Chevrolet Tahoe?
No. NHTSA's investigations file, dated Nov 12, 2026, lists no investigations for the 2018 Chevrolet Tahoe.
How do I check if my Tahoe has an open recall?
Enter the 17-character VIN from your dashboard, door jamb or registration at nhtsa.gov/recalls. The lookup lists unrepaired recalls for that exact vehicle. Safety recall repairs are free at Chevrolet dealers.
Sources and method
NHTSA recalls file (NHTSA datasets), dated Nov 12, 2026; every campaign checked against NHTSA's recalls API.
NHTSA owner complaints file, dated Nov 11, 2026. Counted by complaint number, so a complaint naming three components counts once in the total.
NHTSA investigations file, dated Nov 12, 2026. Defect petitions, which ask NHTSA to open an investigation, are listed apart and only while open. Audit queries, which check whether a company met its recall and reporting duties rather than whether a vehicle has a problem, are not listed.
NHTSA 5-Star Safety Ratings (NCAP).
NHTSA model names covered: TAHOE.
Complaint counts are unverified owner reports. They rise with sales volume and time on the road, so compare model years with care. How we build these pages. Spotted an error? Tell us.