Model line

Mack Pinnacle (CHU)

Every Mack Pinnacle (CHU) model year on file, 2007 to 2022. Pick a year for its recalls, investigations, service bulletins and the full text of owner complaints.

Owner complaints, all model years10 involved a crash, fire, injury or death

Model years162007 to 2022

Recall campaigns20Distinct campaigns listing it

Service bulletins1,912Summed across model years

By model year

The 2020 model year drew the most complaints, 1, 100% of the model's total

Owner complaints filed with NHTSA, all years filed, by model year.

Source: NHTSA ODI. Complaints are not verified by NHTSA, and NHTSA publishes no sales volumes, so counts are not rates.

Components

Lighting leads the Mack Pinnacle (CHU) complaint record

Owner complaints across all model years, by component.

Lighting

Source: NHTSA ODI complaints file.

Model years

The record for each Mack Pinnacle (CHU) model year

Peer index compares complaints with the median vehicle of the same model year and body class (100 is the median). It corrects for age, not for how many were sold.

Mack Pinnacle (CHU) by model year
Year	Body	Complaints	Severity index	Peer index	Recalls	Investigations	Bulletins
2022	Not decoded	0	None	None	2	0	119
2021	Not decoded	0	None	None	2	0	117
2020	Heavy truck	1	0.0	33	4	0	130
2019	Not decoded	0	None	None	3	0	189
2018	Not decoded	0	None	None	2	0	151
2017	Not decoded	0	None	None	3	0	140
2016	Not decoded	0	None	None	3	1	129
2015	Not decoded	0	None	None	4	1	110
2014	Not decoded	0	None	None	4	1	110
2013	Not decoded	0	None	None	3	1	99
2012	Not decoded	0	None	None	8	0	153
2011	Not decoded	0	None	None	7	0	165
2010	Not decoded	0	None	None	0	0	86
2009	Not decoded	0	None	None	0	0	67
2008	Not decoded	0	None	None	0	0	77
2007	Not decoded	0	None	None	0	0	70

Source: NHTSA ODI. Body class from NHTSA's VIN decoder where decoded.

Latest recalls

Recent campaigns covering the Mack Pinnacle (CHU)

21V-416 Jun 2, 2021
Hubcap compression spring can cause the hubcap to separate
Wheels · 307 vehicles
21V-233 Apr 1, 2021
Vehicles may not stay in their lane at certain speeds
Stability and traction control · 557 vehicles
19V-896 Dec 16, 2019
Castle nuts and cotter pins used to connect the steering drag link to the pitman arm and steering arm may have not been correctly installed,…
Steering · 80 vehicles
19V-209 Mar 18, 2019
Conspicuity reflectors at the back of the cab may be blocked by the exhaust system
Lighting · 43 vehicles
19V-107 Feb 21, 2019
As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."
Brakes · 9 vehicles
19V-054 Jan 24, 2019
Passenger side door down view mirror may detach from the door
Visibility and wipers · 3,906 vehicles
17V-535 Aug 31, 2017
Castellated nut and cotter pin on the steer axles may not have been properly torqued, allowing the tie rod to loosen within the steer axle
Steering · 439 vehicles
16V-929 Dec 23, 2016
Affected vehicles were built with front wheel hubs that cannot support the gross axle weight rating of the front axle
Suspension · 200 vehicles
16V-714 Oct 6, 2016
Tires on the affected vehicles may have cured improperly causing an incomplete adhesion, possibly resulting in a partial tread separation
Tires · 57 vehicles
16V-099 Feb 19, 2016
Cap nut that retains the interaxle driveshaft yoke to the rear axle input shaft may loosen
Powertrain · 34k vehicles

Source: NHTSA ODI recalls file.