2015 Chevrolet Silverado 1500 · symptom sheet

Rear window shatters or explodes

32owner reports
63,840median miles
0involved a crash

Newest report Aug 9, 2026 · checked Sep 29, 2026

32 of the 1,177 complaints on this car describe rear window shattering.

No recall on this systemas of Sep 29, 2026

No crash reportedin 32 reports

6 firesin 32 reports

Tick what matches of 32 reports

it shattered with nothing hitting it

it happened while the car was parked

the rear defroster was on

a loud bang or pop first

glass fell into the cargo area or back seat

I was told to pay or insurance would not cover it

Rear window shattering on other Silverado 1500 years

No other Silverado 1500 model year has enough reports of rear window shattering for a sheet of its own. See every Silverado 1500 year.

What this problem usually is

Owners in this group describe rear glass that shatters all at once, often with a bang, and often with nobody near it. Many say it happened while the car sat in a driveway or a parking lot.

Read the full explainer · Which cars report it most

What got replaced

Owners who name the part that was replaced mention the rear glass (31 reports) and the defroster grid (15 reports).

Recalls and investigations

No recall on this problem covers the 2015 model year as of Sep 29, 2026.

When it happens

The middle half of failures fell between 39,000 and 74,000 miles, from the 18 reports that gave a mileage.

Is this a known problem?

The manufacturer has sent NHTSA 3 service bulletins or notices for the 2015 Chevrolet Silverado 1500 that deal with this problem. Newest first.

Federal rules make a manufacturer send NHTSA a copy of any notice about a defect that goes to more than one dealer or owner. Most of these are service bulletins, the repair instructions manufacturers send to dealers. NHTSA generally leaves safety recall bulletins out of this file, and recalls are listed separately.

Service bulletin14815BMar 23, 2015
14815B SERVICE UPDATE (REVISED WARRANTY TRANSACTION INFORMATION). CERTAIN LIGHT DUTY VEHICLES BUILT WITH RPO C49 FIXED-WINDOW (NOT SLIDING), HEATED BACK GLASS MIGHT HAVE A STRUCTURALLY WEAKENED GLASS DUE TO AN INTERNAL FLAW (SPALL).
Service bulletin14815AMar 3, 2015
14815A CUSTOMER SATISFACTION PROGRAM (REVISED PARTS INFORMATION). CERTAIN VEHICLES BUILT WITH RPO C49 FIXED-WINDOW (NOT SLIDING), HEATED BACK GLASS MIGHT HAVE A STRUCTURALLY WEAKENED GLASS DUE TO AN INTERNAL FLAW (SPALL).
Service bulletin14815Mar 2, 2015
14815 - CUSTOMER SATISFACTION PROGRAM. CERTAIN VEHICLES BUILT WITH RPO C49 FIXED-WINDOW (NOT SLIDING), HEATED BACK GLASS MIGHT HAVE A STRUCTURALLY WEAKENED GLASS DUE TO AN INTERNAL FLAW (SPALL).

What owners wrote

“Rear windshield was recalled and replaced in 2020, was driving and heard a pop and driver side rear windshield had shattered again, Chevys fix for rear windshield was just to put a new one in and not fix the actual issue, have a 6 month old baby and thank goodness she was not back there at the time.”
Filed Aug 9, 2026

“Trucks driver side rear window which is a three-piece window with a sliding window in the middle has shattered apparently due to a defect or fault in the rear window fogger. I had my son in the back at one point and put the defogger on, and it started smoking and nearly caught on fire. No warning on either incidences and they did not occur at one time but about two days apart.”
Filed Jan 15, 2026

“I was driving down the road like normal then for a second smelled a burning smell then my back window (power sliding) drivers side just exploded and completely shattered.”
Filed Dec 22, 2025

“My rear window defroster circuit started overheating causing my window to shatter.”
Filed Nov 11, 2025

Should you keep driving it?

This page can't tell you that. 0 of 32 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.

File your own report with NHTSA. Complaint counts are how a problem gets an investigation. How reports land on this sheet.

Guide Taking it to a shop? How to describe this problem so it gets found