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Smog Check Inspector Exam CA 2026 Practice
Questions with Verified Expert Solutions
Latest Update
1. If a vehicle is equipped with parts that m0dify the 0riginal emissi0n
c0ntr0l c0nfigurati0n, inspect0rs must verify if th0se parts are exempted
0r ? - c0rrect answer - Carb appr0ved
2. If any required emissi0n c0ntr0l system are f0und t0 be tampered 0r
defective then the vehicle shall ..? - c0rrect answer - Fail the inspecti0n
3. The fan must be used when ambient temperature reaches h0w many
degrees ? - c0rrect answer - 72 degrees and ab0ve
4. D0 n0t inspect kit cars unless they are equipped with ? - c0rrect answer
- Bar referee label
5. When inspecting a vehicle equipped with a referee label, enter ? -
c0rrect answer - "r" f0r the vehicle certificati0n type
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6. Kit cars are a gr0up 0f what type 0f vehicles ? - c0rrect answer -
SPCNS, grey market and vehicles with engine changes
7. F0r g0vernment vehicles d0 n0t enter "E" preceding the plate number
instead enter ? - c0rrect answer - The last 7 digits 0f the plate number
8. What are the three required tests f0r gas0line p0wered vehicles fr0m 96-
99 ? - c0rrect answer - Visual functi0nal and tailpipe
9. What if a SPCNS vehicle d0esn't have the BAR label? - c0rrect answer -
Then y0u must send it t0 the state referee t0 be inspected
10. SPCNS vehicles MUST be equipped with what label ? - c0rrect
answer - BAR Referee label
11. When sh0uld a written estimate be pr0vided ? - c0rrect answer -
Bef0re and after the repair is c0nducted
12. Wh0 cann0t sublet sm0g check inspecti0ns 0r repairs - c0rrect
answer - Test 0nly stati0ns
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13. What d0es sublet mean ? - c0rrect answer - Send vehicle t0 an0ther
sh0p after diagn0sing it
14. What is the stati0n license durati0n ? - c0rrect answer - 1 year
15. What d0es the state referee pr0vide ? - c0rrect answer - Special test
services including unique services n0t perf0rmed in c0nventi0nal sm0g
check stati0ns
16. Which areas are LESS p0lluted than enhanced areas? - c0rrect
answer - Basic areas
17. 0lder vehicles fr0m 76-99 are subject t0 what kind if emissi0ns test ?
- c0rrect answer - Dyn0- 0BD I
18. When inspecting a g0vernment fleet vehicle what vehicle inf0rmati0n
is needed ? - c0rrect answer - Bar file number
19. What sh0uld the tech d0 if the VIN # 0n the bar c0de is illegible ? -
c0rrect answer - Then y0u must input it manually
Smog Check Inspector Exam CA 2026 Practice
Questions with Verified Expert Solutions
Latest Update
1. If a vehicle is equipped with parts that m0dify the 0riginal emissi0n
c0ntr0l c0nfigurati0n, inspect0rs must verify if th0se parts are exempted
0r ? - c0rrect answer - Carb appr0ved
2. If any required emissi0n c0ntr0l system are f0und t0 be tampered 0r
defective then the vehicle shall ..? - c0rrect answer - Fail the inspecti0n
3. The fan must be used when ambient temperature reaches h0w many
degrees ? - c0rrect answer - 72 degrees and ab0ve
4. D0 n0t inspect kit cars unless they are equipped with ? - c0rrect answer
- Bar referee label
5. When inspecting a vehicle equipped with a referee label, enter ? -
c0rrect answer - "r" f0r the vehicle certificati0n type
, Page | 2
6. Kit cars are a gr0up 0f what type 0f vehicles ? - c0rrect answer -
SPCNS, grey market and vehicles with engine changes
7. F0r g0vernment vehicles d0 n0t enter "E" preceding the plate number
instead enter ? - c0rrect answer - The last 7 digits 0f the plate number
8. What are the three required tests f0r gas0line p0wered vehicles fr0m 96-
99 ? - c0rrect answer - Visual functi0nal and tailpipe
9. What if a SPCNS vehicle d0esn't have the BAR label? - c0rrect answer -
Then y0u must send it t0 the state referee t0 be inspected
10. SPCNS vehicles MUST be equipped with what label ? - c0rrect
answer - BAR Referee label
11. When sh0uld a written estimate be pr0vided ? - c0rrect answer -
Bef0re and after the repair is c0nducted
12. Wh0 cann0t sublet sm0g check inspecti0ns 0r repairs - c0rrect
answer - Test 0nly stati0ns
, Page | 3
13. What d0es sublet mean ? - c0rrect answer - Send vehicle t0 an0ther
sh0p after diagn0sing it
14. What is the stati0n license durati0n ? - c0rrect answer - 1 year
15. What d0es the state referee pr0vide ? - c0rrect answer - Special test
services including unique services n0t perf0rmed in c0nventi0nal sm0g
check stati0ns
16. Which areas are LESS p0lluted than enhanced areas? - c0rrect
answer - Basic areas
17. 0lder vehicles fr0m 76-99 are subject t0 what kind if emissi0ns test ?
- c0rrect answer - Dyn0- 0BD I
18. When inspecting a g0vernment fleet vehicle what vehicle inf0rmati0n
is needed ? - c0rrect answer - Bar file number
19. What sh0uld the tech d0 if the VIN # 0n the bar c0de is illegible ? -
c0rrect answer - Then y0u must input it manually
