Can you get a second opinion on a check engine light?
Getting a second opinion from a mechanic, on the other hand, is another matter. “If a check engine light is on, there’s something wrong,” said Tony Molla, vice president at the Automotive Service Association, in an email. “Precisely what that is depends on the skill and knowledge of the technician.
What should I do if my check engine light is on?
Step 1: Clear the Check Engine Light if it is on. The Check Engine Light is almost entirely related to your emissions system. If this particular warning light is on you will need to the get the vehicle inspected and repaired before taking it in for a smog test.
What’s the best way to pass an emissions test?
Part 1 of 1: Getting your vehicle ready for an emissions test. Step 1: Clear the Check Engine Light if it is on. The Check Engine Light is almost entirely related to your emissions system. If this particular Step 2: Drive the vehicle. The car should be driven at highway speed for roughly two …
Do you have to have OBD-II emissions test?
Check with your state and county, as older cars in many states are exempt from tests. The OBD-II requirement in 1996 was “pretty much a line in the sand,” Tisdale said. “Anything prior to 1996 is going to need to have the treadmill test.”
Getting a second opinion from a mechanic, on the other hand, is another matter. “If a check engine light is on, there’s something wrong,” said Tony Molla, vice president at the Automotive Service Association, in an email. “Precisely what that is depends on the skill and knowledge of the technician.
Why does the check emissions systems light come on?
I own a 2012 Honda Insight and the “check emissions systems” light came on last night. I did exactly what you suggested, “tighten gas cap”, drove about 10 miles and the light was gone. It all made sense to me after reading the posts on here. I just filled up the gas tank the day before and perhaps not putting the cap back on tight enough.
How do you pass the OBD-2 emissions test?
To pass an OBD-II emissions test, a vehicle must: If you clear the ‘Check Engine’ light, or reset the OBD-II monitors right before your emissions test, your vehicle typically will not pass because the catalyst and EVAP monitors need time to run.
What happens if you clear the Check Engine light?
If you clear the ‘Check Engine’ light, or reset the OBD-II monitors right before your emissions test, your vehicle typically will not pass because the catalyst and EVAP monitors need time to run. You might need to drive your vehicle for several more days, allowing any trouble codes and the ‘Check Engine’ light time to recur.