SERVICES
RESOURCES
View Related Links
Top 8 Smog Check Passing Tips
Aftermarket Performance Parts
California Catalytic Converters
Smog Test Visual Inspection
Diesel Smog Check Requirements
Cheating The CA Smog Test
GOVERNMENT
View Related Links
Smog Check Waiver
Low Income Eligibility
Roadside Emission Testing
Moving to California
Temporarily Out of State
Emissions Warranty Coverage
COMPANY
Smog Check & Emissions Questions and Answers
Join the community and post your question. Use our
Ask-A-Tech
service now! ASE experts standing-by.
All Categories
> Emissions Component
Emissions Component
Question
Answered
Saturn SL2 failed EGR valve functional test. Why?
by
Laura
Yes (1)
Ford Club Wagon failing smog check due to high CO.
by
jeff
Yes (1)
Hyundai Accent trouble code P0441. Check engine light is on.
by
Pavlo
Yes (1)
Can I switch my Oldsmobile Cruiser to a dual exhaust system?
by
fred
Yes (1)
Who do I see to contest a smog technicians decision?
by
Nicholas
Yes (1)
I can not find an Acura TL EVAP canister to pass the smog check.
by
Jeff
Yes (1)
Ford F150 - What are short and long fuel trims?
by
kevin
Yes (1)
2001 Ford Excursion oxygen sensor monitor will not set and shows incomplete.
by
brian
Yes (1)
Chevy Tahoe - Engine swap emission compliance. Chassis or Engine Year?
by
Chris
Yes (1)
Ford F150 351 (5.8L) - What smog parts are needed to be legal in California?
by
John
Yes (1)
Pages:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
View SmogTips.com in:
Desktop
/ Mobile
SmogTips.com © 2025 All rights reserved