2017-2021 Chevrolet Bolt EV Downpipe Torque Specs

66 kWh Single Motor FWD

Applies to 2017, 2018, 2019, 2020, and 2021 Chevrolet Bolt EV

Labor Time:2 hours

Torque Values (7 specifications)

Component	Nm	lb-ft	Notes
Cover Screws	11	8	—
⚠️ Exhaust Flange Bolts	45	33	Apply anti-seize
⚠️ Flange Bolts	47	35	—
Hanger Bolts	20	15	—
Heat Shield Bolts	10	7	—
Mounting Bolts	27	20	—
⚠️ O2 Sensor	45	33	Apply anti-seize to threads only

Other Jobs with Torque Specs

100K Service
12V Auxiliary Battery
30K Service
60K Service
90K Service
ABS Module
ABS Pump
ABS Tone Ring

Common Questions

What is the torque spec for downpipe on a 2017-2021 Chevrolet Bolt EV?

The primary torque specification for downpipe on a 2017-2021 Chevrolet Bolt EV is 11 Nm (8 lb-ft).

How many torque specs are there for Chevrolet Bolt EV downpipe?

There are 7 torque specifications for downpipe on the 2017-2021 Chevrolet Bolt EV 66 kWh Single Motor FWD, covering all related fasteners and components.