The Car Wash Tell: A Private Detective's Perspective

After 33 years as a private investigator, I’ve trailed hundreds of husbands suspected of infidelity. Surveillance is often a game of patience; you might follow a subject for days across dozens of locations before catching them with another woman. However, in all my years, I’ve noticed one undeniable pattern.

Whenever I begin surveillance on a suspected cheater, the moment he leaves the house, there is a near certainty he is headed to the car wash. Whether he’s doing a full detail himself or paying a professional, a cheating husband almost never picks up his mistress in a dirty car. In three decades, I haven’t seen it happen once.

The “Detail” is in the Details

You can actually measure the duration of an affair by how much time a man spends on his vehicle. I’ve watched men spend hours meticulously detailing every inch of their car, and I’ve watched others spend twenty minutes tossing out fast-food bags and running through a quick automated wash. In my experience, the effort put into the car is directly proportional to how “new” the relationship is.

Why the Car Wash Matters

Don’t get me wrong—plenty of men keep their cars clean as a matter of pride. A car wash on its own isn’t a crime. But when a man leaves his home under a cloud of suspicion and his very first stop is a detailing center, the odds are high that his next stop is her front door. I don’t know if it’s a biological drive or simply an embarrassment factor, but I do know that when a subject pulls into a car wash, it’s going to be a very busy day for me.

A Word of Advice

So, to the wives out there: take note. If your husband leaves the house in a dirty car for an “undetermined” amount of time and returns with a spotless vehicle and a vague explanation, you might want to call a private investigator.

That’s just the opinion of one detective. Take it or leave it.

The Car Wash Tell: A Private Detective's Perspective

Once A Cheater has fully cleaned his vehicle, he picks up the suspected female for a night out on the town. Men do not like to be embarassed by a dirty vehicle, especially if the female has never been in his vehicle or has only been in the vehicle a few times.

The Car Wash Tell: A Private Detective's Perspective

Don’t let this be you. If you see that your husband leaves the house with a dirty vehicle and returns hours later, with no real excuse as to where they were, but their car is clean… Contact a Private Detective.