Don't believe the hours it lists here. After going to one Jiffy Smog and finding that the equipment they needed to test my '93 Miata was broken (so helpful - NOT), I had to come here last minute... only to discover that they don't close at 6. They stop checking at 5:45! Never mind that the process takes five minutes. I hate it when a business stops servicing before the hours they list, and then try to console you by saying you can come by again "in the morning" - because that's totally going to make me feel better about making an entire second trip across town......