All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Top suggestions for P0420 You Tub 2011 Chevi HHR
2012 HHR
Chevy
2011 HHR
MPG
HHR
Report
HHR
Car
2011 HHR
Problems
HHR
SS 2010
2006 HHR
LT
2011 HHR
Bluetooth
2006
HHR
2006 HHR
Wheels
Chevrolet HHR
Recalls
2011
Chevrolet HHR
2011 Chevrolet HHR
Code P0741
Programming HHR
Remotes
Reviews
2011 HHR
2010
HHR
2011 HHR
Radio Problems
2011 Chevrolet HHR
Custom
2011 HHR
No Start
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
2012 HHR
Chevy
2011 HHR
MPG
HHR
Report
HHR
Car
2011 HHR
Problems
HHR
SS 2010
2006 HHR
LT
2011 HHR
Bluetooth
2006
HHR
2006 HHR
Wheels
Chevrolet HHR
Recalls
2011
Chevrolet HHR
2011 Chevrolet HHR
Code P0741
Programming HHR
Remotes
Reviews
2011 HHR
2010
HHR
2011 HHR
Radio Problems
2011 Chevrolet HHR
Custom
2011 HHR
No Start
Code P0420 or P0430? Check this first.
890.6K views
Nov 28, 2022
YouTube
DadsGarage Diagnostic Specialist
10:18
Chevy Cruze P0420 !!!
29.4K views
May 31, 2021
YouTube
510 Sandew
5:43
Easy 5 minute P0420 Fix!
362.4K views
Sep 21, 2019
YouTube
CtrlAltDefeatTV
26:16
Dodge Caravan / Chrysler Town & Country EGR Code P0404
198.3K views
Mar 13, 2017
YouTube
South Main Auto LLC
9:30
Subaru P0420 - Quick Diag & Estimate
49.7K views
Jun 12, 2019
YouTube
Pine Hollow Auto Diagnostics
5:48
P0442 Where Leaks Happen & Easy Common Fixes
507.9K views
Aug 7, 2019
YouTube
briansmobile1
4:12
Chevy GM truck P0446 diagnosis
165.9K views
Mar 7, 2018
YouTube
shango066
3:22
2006 Cadillac DTS - P0420 Repair
32.8K views
Jul 6, 2017
YouTube
Froztinc
10:01
Toyota 4Runner Catalytic converters Replacement P0420
45.8K views
Mar 11, 2021
YouTube
RB The Mechanic
26:41
Nissan XTerra - Episode 4: P0420 Diagnosis & Repair
18.4K views
Aug 17, 2019
YouTube
Patrick Michael
5:20
P0420 HONDA Catalyst System Efficiency (Bad Cat??)
153.2K views
Feb 15, 2018
YouTube
Flat Rate Mechanic
8:57
HOW TO PROGRAM KEY FOR GM/CHEVY ANTI-THEFT - ECU RE
…
410.2K views
Aug 20, 2020
YouTube
All Computer Resources
12:10
Chevy HHR no crank / won't start
156K views
Apr 22, 2020
YouTube
The mech a nic
5:36
P0420 code fix PERMANENT, EASY, CHEAP
1.9M views
May 6, 2016
YouTube
Daniel Bargas
5:20
P0420 Catalytic converter Buick LeSabre Full Diagnosis and repair
25.1K views
Feb 19, 2021
YouTube
Smitty's Auto
1:27
How to fix Chevy/GM Electronic Power Steering blown fuse
417.9K views
Jun 12, 2017
YouTube
Lehew
34:18
How To Fix Mini Cooper Engine Light! *p0420*
200.5K views
Jul 8, 2019
YouTube
The Savage Garage
3:22
How To Diagnose A Check Engine Light : Code P0420 Catalyst (Bank 1)
308K views
Jul 17, 2013
YouTube
AutoEclinic
8:57
P0420 Honda CRV Advanced Diagnostics "Complete Guide"
78.9K views
Mar 7, 2018
YouTube
Flat Rate Mechanic
3:29
P0420 P0430 Fix Keep Check Engine Light Off
280.7K views
Jan 22, 2018
YouTube
Fixbook
15:33
Easy Way to Clear Engine Code P0420 (O2 Sensor Fix)
41.7K views
Jul 28, 2019
YouTube
Z-Bruhz
59:38
Catalytic Converter Efficiency Below Threshold: Code P0420 & P0430 D
…
277K views
Apr 3, 2021
YouTube
KIT'S Auto and Truck Repair
9:46
How to diagnose and repair a PO420 on a Nissan Altima
716.4K views
Aug 25, 2016
YouTube
Jimthecarguy
2:48
How to Replace a Catalytic Converter in Your Car (Code P0420)
929K views
Apr 21, 2011
YouTube
Scotty Kilmer
5:17
P0420 Check engine light how to fix it yourself
49.4K views
Sep 24, 2019
YouTube
Andy The X Tech
6:11
Checking And Adding Engine Coolant To A 2008 Chevy HHR
18K views
Feb 22, 2021
YouTube
skoggit
11:03
How To Diagnose A P0420 Catalytic Converter Low Efficiency Code Pl
…
1.2M views
Jul 9, 2020
YouTube
GoTech
16:21
HONDA ACCORD P0420 CODE | Catalyst Efficiency Below Thresho
…
103.6K views
Aug 26, 2020
YouTube
GasDiesel Garage
5:49
Fixing a Subaru P0420 - the cheap and nasty method
195.2K views
May 15, 2015
YouTube
Rod Maher
2:33
How to Replace Bad Camshaft Position Sensor in Your Car (Cod
…
767.8K views
Jul 4, 2017
YouTube
Scotty Kilmer
See more videos
More like this
Feedback