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NHTSA ID Number: 10184111
Manufacturer Communication Number: PIC6337A
Summary
This Preliminary Information communicates an additional location and condition for technicians to look at when diagnosing an exhaust rattle noise.
SEOCONTENT-START
Bulletin No.: PIC6337A Published date: 11/16/2020
Preliminary Information
PIC6337A Rattle Noise from Exhaust
Models
| Brand: | Model: | Model Years: | VIN: | Engine: | Transmissions: | |
| from | to | |||||
| Chevrolet | Camaro | 2018 – 2021 | All | All | LGX | All |
| Involved Region or Country | North America |
| Condition | Some customers may comment about an exhaust rattle coming from the vehicle. Many technicians will automatically look at the exhaust valves for noise concerns. Before any repair is made, dealership technicians should also look at the resonator for the source of this concern. There is a tube that is located in the center of the resonator that can be seen in the first photo below. This is NOT a drain tube for condensation inside the exhaust system. This pipe is actually a structural component of the resonator that stiffens the upper and lower halves of the assembly. The welds holding this tube in place may crack, resulting in a rattle noise that can be heard by the owner of the vehicle. This will be most noticeable when starting the engine / applying the throttle.
Note: Corrosion alone will not cause this concern. The quality of the actual welds is the issue. Dealership technicians are to inspect both the lower weld on the bottom of the resonator, as well as the upper weld on top of the resonator for signs of cracking. |
Correction:
If the concern listed above has been found, dealership technicians are to replace the rear portion of the exhaust system.
Warranty Information
For vehicles repaired under the Bumper-to-Bumper coverage (Canada Base Warranty coverage), use the following labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information.
| Labor Operation | Description | Labor Time |
| 4051530 | Exhaust Mufler Replacement | Use Published Labor Time |
| *This is a unique Labor Operation for Bulletin use only. | ||
Version History
| Version | 1 |
| Modified | 07/18/2018 – Created on.
11/16/2020 – Updated Models |
SEOCONTENT-END
4 Affected Products
Vehicle
| MAKE | MODEL | YEAR |
| CHEVROLET | CAMARO | 2018-2021 |
1 Associated Document
Manufacturer Communications
Bulletin No.: PIC6337A
Published date: 11/16/2020
https://www.nhtsa.gov/recalls?nhtsaId=10184111
MC-10184111-9999.pdf 1336.243KB
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- ✔️ All of Our Items are 100% In Original Packaging! You Will Never Receive a Used Item From Us!
- ✔️ Items are Exactly the Same as Shown in the Images! You Will Receive the Exact Item You Purchased!
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- ✔️ 30 Days Refund & 90 Days Defective Item Replacement Warranty! Any Issues With Your Item Please Call/Email Us and We Will Help You!
- ✔️ FITMENT: Compatible with Chevy Camaro 3.6L V6 engine 2010-2015 models only.
- AXLE-BACK EXHAUST - 4" Double Walled Round Diagonal Cut Polished Axle-Back Exhaust; Inlet Size: 2.5" OD / Major Piping Diameter: 3" OD
- FITMENT - Compatible with Chevy Camaro 6.2L 2010-2013
- STRENGTH CONSTRUCTION - Made of High Quality Stainless Steel with Computerized Mandrel-Bends for Strength and Durability.TIG Welded CNC Machine for Resistance against Pressure and Corrosion
- INSTALLATION - Replaces Factory Style Mufflers; High Performance Racing Spec. Design, can Make you enjoy the Best Performance in the Fastest Time
- NOTE - Professional Installation is Highly Recommended; Installation Instruction is NOT Included.
- Item Package Dimension: 27.0L x 10.0W x 9.0H inches
- Item Package Weight - 36.80 Pounds
- Item Package Quantity - 1
- Product Type - MUFFLER
- AXLE-BACK EXHAUSTS - Oval Type Muffler; Inlet / Outlet Size: 3" OD; Major Diameter: 3" OD; 4" Double Walled Round Diagonal Cut 304 Stainless Steel Polished
- FITMENT: Compatible with 2016-2019 Camaro SS with 6.2LEngine; Does NOT fit Vehicles fitted With Performance Exhaust Option (QuadTip).
- HIGH PERFORMANCE RACING SPEC. DESIGN - i.e. maximizing smoothest high exhaust air flow rate; Aggressive deep sound while ensures smooth exhaust gas flow.
- STRENGTH CONSTRUCTION - Made of high quality steel with computerized mandrel-bends for strength and durability.TIG welded CNC machine for resistance against pressure and corrosion.
- INSTALLATION - Replaces factory style mufflers; Welded on exhaust hangers; Note: Professional Installation is Highly Recommended; Installation Instruction is NOT Included.
- Piping diameter: 2.25"
- T-304 Stainless Steel
- Bolt On Installation
- All Welded Construction
- Made In USA
- No Drone Guarantee
- Exits Straight-out under the Rear Bumper
- Mandrel-bent for Maximum Performance
- High Clearance around Rear Differential
- Designed for Double Off-set Mufflers
- 16 Gauge Aluminzed Steel Tubing
- ✔️ All of Our Items are 100% In Original Packaging! You Will Never Receive a Used Item From Us!
- ✔️ Items are Exactly the Same as Shown in the Images! You Will Receive the Exact Item You Purchased!
- ✔️ Installation Made Easy on All of Our Items! Little to No Modifications needed at Best!
- ✔️ 30 Days Refund & 90 Days Defective Item Replacement Warranty! Any Issues With Your Item Please Call/Email Us and We Will Help You!
- ✔️ FITMENT: Compatible with Chevy Camaro 3.6L V6 engine 2010-2015 models only.
- Product type :AUTO PART
- Package dimensions :45.0 " L x31.0 " W x11.0 " H
- country of origin :United States
- package weight :40.0lbs
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