| emission leak check engine light | 1.2 | 0.7 | 7456 | 32 | 17 |
| leak check engine light | 1.29 | 0.7 | 6697 | 23 | 50 |
| emission check engine light | 1.85 | 0.4 | 5433 | 27 | 4 |
| emission problems check engine light | 0.44 | 0.3 | 3742 | 36 | 85 |
| check engine light check emissions | 0.3 | 0.1 | 9046 | 34 | 10 |
| emission system check engine light | 1.56 | 0.2 | 6469 | 34 | 94 |
| check engine emissions light | 1.77 | 0.6 | 7315 | 28 | 14 |
| oil leak check engine light | 1.17 | 0.6 | 4974 | 27 | 25 |
| emissions error check engine light | 1.75 | 0.5 | 1031 | 34 | 97 |
| check engine light on emissions test | 0.82 | 0.1 | 1569 | 36 | 18 |
| check engine light small evap leak | 1.04 | 0.8 | 9639 | 34 | 72 |
| check engine light emission code | 0.95 | 0.9 | 8497 | 32 | 66 |
| emissions testing check engine light | 1.18 | 0.6 | 4721 | 36 | 50 |
| check engine light evap leak | 1.19 | 0.6 | 2651 | 28 | 49 |
| vacuum leak check engine light | 1.36 | 0.6 | 1567 | 30 | 1 |
| evaporation leak check engine light | 0.16 | 0.7 | 5624 | 35 | 88 |
| check engine light emissions system | 0.97 | 0.5 | 9565 | 35 | 97 |
| emissions test failed check engine light | 0.09 | 0.3 | 3615 | 40 | 5 |
