Driven to distrust? 78% of drivers are skeptical of mechanics

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Edited by: Justin Martino
customer talking to a smiling mechanic

Getting the news that your car needs an expensive repair is never fun, but it’s even worse if you’re not sure your mechanic is being honest with you. The risk of overpaying — or, worse, paying for a service your car doesn’t even need — can cause instant anxiety, especially if you don’t know much about cars. All the while, your technician is waiting for you to let them know if they can go ahead with the repairs.

Is it wrong to be skeptical of your mechanic? How many people feel the same way? And what can you do to find a trustworthy shop?

ConsumerAffairs surveyed 1,000 drivers 18 and over around the country to find out how much they trust mechanics and what they do when they get a diagnosis they’re not sure about. The survey was conducted in August 2023 through Pollfish and has a margin of error of about 4 percentage points.

Key insights

Over 3 in 4 (78%) drivers we surveyed said they don’t always trust their mechanics, but most respondents stated that it depended on the technician.

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Only 17% of respondents felt like they’re always charged fairly for car repairs.

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About 5 in 6 (83%) people said they sometimes or always consult someone they know to double-check mechanics’ recommendations.

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If you want a mechanic you can trust, start looking before you need a big repair.

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How many people trust their mechanics?

Our survey results showed that 78% of people with cars don’t always trust their mechanics. However, most respondents weren’t blindly paranoid. Of those surveyed, 22% said they always trust mechanics, while a much smaller group (9%) said they never trust them. The vast majority (69%) said it depends on the mechanic.

We then analyzed our survey data to learn more about how people felt and who trusted mechanics more. The most obvious trend was that answers were largely split along gender lines.

For example, men were more than twice as likely to say they had full trust in their automotive technicians. (Only 15% of women said they fully trusted mechanics, compared with 32% of men.)

"I think women, in general, are skeptical of things like that," said Lauren Fix, the editor in chief of Car Coach Reports and a member of ConsumerAffairs’ advisory panel. "They'll do the research. They tend to be more in-depth in finding out the answers."

The gender divide overpowered other factors, such as age. For example, people between the ages of 35 and 44 were the most likely to fully trust mechanics, but that was largely because men in that age group were particularly trusting of mechanics; women 35 to 44 said they trusted mechanics at about the same rate as women of all ages.

“One of the things we're actually constantly working on is building the trust with the customer,” said Andy Saari of Nexedge Technician. Saari is an ASE-certified master technician with 30-plus years of experience who now helps car dealerships hire, train and recruit mechanics. We shared our survey results with him to get a mechanic’s perspective, and he wasn’t surprised by our findings.

“We see a lot of different customers who have different trust levels,” said Saari, who attributed consumer skepticism to a mix of people not valuing mechanics’ expertise and not having faith in their ethics. “Depending on what the repair is, if we can show them what's actually the matter with it, it adds a lot to the trust factor.”

Fix, herself an ASE-certified technician, had similar sentiments.

“It's like going to the doctor, and they say you’re sick. And they can say you have ‘fill in the blank.’ And you have to believe them,” she said. “If I told you you had a broken arm, I would put an X-ray up on the X-ray machine, I would point to where the bone is damaged, and then we’d discuss it.”

Just like anything else, communication’s always the key.”
— Andy Saari, ASE-certified master technician

Saari agreed that better communication is critical to mechanics earning more trust from consumers. “Even though you might have spent an hour [or] an hour and a half diagnosing [a problem], if you just write … ‘recommend replacing transmission,’ what does that do for the customer’s trust?”

Saari recommended that technicians take consumers through their diagnostic procedure, even if that means getting more technical than they think is necessary. “At least they have an inkling that you put some effort into it and you're not just going to charge them $5,000 for a transmission based on ‘you think it needs a transmission,’” Saari told us. “Explain how you got there. Just like anything else, communication’s always the key.”

We asked Saari if it was any consolation that 65% of respondents said they’d rather go to the mechanic than the dentist. “I hate the dentist myself. … So, yeah, it does make me feel better.”

Who do people trust?

What do people do if they’re suspicious of the recommendations they get from their mechanics? They talk to people they know.

About 83% of people reported that they sometimes or always ask someone they know for advice when a mechanic recommends a service — 28% of people said they always ask a friend or loved one for a second opinion, while 55% said they mainly ask around when it’s an expensive task. Only 17% of people said they never get third-party advice.

Our analysis again showed a major divide between men and women. (Other factors, such as age and income, were inconsistent indicators of whether the respondent asked people they knew for advice.)

Compared with women, men were more likely to not ask for help when dealing with mechanics. Men were twice as likely to say they never ask for help and far less likely to say they always ask for help.

Interestingly, the number of men and women who said they “sometimes” ask for help was roughly equal for both groups — around 55%. The majority of the shift was between those who answered “always” or “never.”

25% of men said they never seek out advice about their mechanics’ recommendations. Only 12% of women said the same.

Where people go for advice

When we asked people who they talked to for advice, “friend” was the most popular answer — closely followed by “dad” and “significant other.” (Only 3% of respondents reported asking their mothers for automotive guidance. “I’m an exception to every rule,” Fix, a mother herself, joked.)

However, the most common answers weren’t consistent across all demographics, and gender was once again the dividing line. About 45% of men said they’d talk to a friend if they needed advice about car maintenance, while only 14% of women said the same. Among women, 34% said they’d consult their significant other, but that answer was given by only 5% of men. (Dads were a fairly consistent source of information for both men and women.)

Do mechanics overcharge?

Approximately 80% of survey respondents said they felt like they’d been overcharged by mechanics in the past. (45% of people said they’d been overcharged sometimes, but 35% said they always felt like their mechanics were trying to wring them dry.) Only 17% of people said they thought their auto service was always fairly priced.

Saari cautioned us about putting the blame for high repair costs on the mechanics themselves.

“The funny thing is the mechanics don't set the price,” said Saari. “The job takes so many hours (we have field service labor time standards that tell you how much it is), and based on the shop’s labor rate, you just multiply that number [plus] parts prices or whatever the markup is. … The mechanic doesn't adjust the price.”

Even between legitimate garages, prices might vary because of different labor rates or because they use different parts. That’s normal and expected. However, there are other ways for repair shops to overcharge consumers.

”It's all about the upsell,” said Fix, who claimed that some shops tack on unnecessary services to drive up their profits. “Think of it like McDonald's. You go through the drive-through: Do you want to biggie those fries?”

You can see what maintenance services your car needs (and how often it needs them) by checking your owners manual, which should be in your glove box or available online.

Fix said drivers should check the recommended maintenance schedules in their owners manuals before agreeing to pay for preventive services. While this won’t necessarily help when you’re dealing with repairs to broken or malfunctioning components, it can help people avoid unnecessary maintenance charges.

When we looked deeper into which respondents felt like they’d been overcharged, we were surprised to see that there wasn’t much of a gender gap on this topic. In stark contrast to their trust levels, men and women had extremely similar feelings about whether they had actually been ripped off by a mechanic in the past.

Interestingly, men’s higher trust levels were farther out of alignment with their stated experiences than women’s lower trust levels. Nearly 1 in 3 men said they fully trust mechanics, but only about 1 in 5 said they felt like their services were always fairly priced. Women gave those answers at almost identical rates (15%).

“Basically, any place I've ever worked or worked with, men and women are treated exactly the same,” said Saari. “They're all customers. It's not like we try to charge one or the other more or less.”

Why can't auto repair shops just be honest? Is it really that hard?”
— Barbara, a ConsumerAffairs reviewer in Florida

Still, many women report that they feel like they’ve been taken advantage of because of their gender and lack of automotive know-how.

“If you are a woman and they can see you don't know much about cars, they will take advantage of you,” wrote Barbara in Florida when reviewing a local garage. “Yes, it's my fault for letting them do what they said was needed, but the fact is, they knew that I did not know about cars and that they could pull one over on me. I am very angry. I am now in debt but I guess that's my fault. Why can't auto repair shops just be honest? Is it really that hard?”

How to find a trustworthy mechanic

While absolute trust in mechanics was rare among our survey respondents, the bulk of them did at least trust some mechanics some of the time. So, how do you find a mechanic you can trust, and how do you know if they’re being honest with you? We asked the experts we spoke with for advice.

1. Plan ahead

You may not have the luxury to shop around if you wait to find a mechanic until you need one. Maintenance and repairs are an unavoidable part of vehicle ownership, so make sure you have a trustworthy mechanic ahead of time.

2. Ask for recommendations

Talk to family and friends to see if they have mechanics they trust. If you have an uncommon or specialty vehicle, consider asking people with similar cars for advice.

3. Read reviews

Once you have a list of options, read reviews online to see how other consumers feel about them. You want to see a strong history of positive reviews going back several years. Small review samples are unfortunately easy to manipulate.

“My son got ripped off by somebody,” Fix said. “[He] read all the reviews online. And all the reviews were written by, like, family friends, but [he] didn't know that. So, you gotta be careful.”

4. Check the shop out

Look the shop up online and see what you can learn. Find out how long it’s been in business. Make sure the mechanics are all certified by the National Institute for Automotive Service Excellence (ASE). Check if the shop offers a warranty or guarantee for its work. If you have specific questions, call and ask.

5. Try a test run

If you can, let the shop do something small, like an oil change, before you need a major repair. See if it tries to overcharge you or upsell you with services you don’t need. It’s better to know if the shop is trustworthy before you’re on the hook for a more expensive bill.

6. Do some research

The more information you have, the easier it is to tell when your mechanic isn’t being honest with you. Do some reading to see how much services should cost and what’s involved. Just be careful about where you’re getting your information.

“Google is not an ideal tool, but it is a tool,” said Saari.

Having a bit of background knowledge can also help you communicate better with your mechanic, which Saari pointed out as a key to getting better results from the experience.

Want to know how expensive some major car repairs are? Check out our research into how much it costs to repair or replace critical components in your car:

7. Don’t play dumb

Even if you don’t know much about cars, you don’t have to announce it.

“‘I don't know anything about cars’ is the worst statement you can ever make. Because it's like, ‘Oh, good. I gotcha now,’” Fix warned. “You kind of put yourself at a disadvantage.”

If you have to talk about things you don’t understand, consider getting outside help, whether it be from a partner, parent or the internet. Mention that help to your mechanic to show that you’re paying attention as a consumer.

8. Get a second opinion

If you’re staring down a large repair bill, it’s worth getting estimates from other mechanics. This won’t necessarily identify who’s trustworthy (differences in pricing are normal), but it at least lets you know who’s an outlier. Plus, it could save you money.

“It never hurts,” said Saari.

9. Build a relationship

Finding a trustworthy mechanic doesn’t end when you get your first receipt. As you take your car in for maintenance and repairs, spend the time to get to know your mechanic.

“You might have kids in the same school. You might live in the same neighborhood. Maybe they owned a car like that,” Fix said. This connection can let you know whether your mechanic is trustworthy or not, and it can even have unexpected perks.

“I have a girlfriend who's struggling financially, and she's got a nice relationship with her mechanic,” Fix said. “And so when she needed tires, he said, ‘Listen, I’ve got a used pair of tires. I'll give them to you just to hold you over.’ I mean, that's the kind of thing that happens when you have a good relationship with someone. They became friends. … There are good people in this world. It's just, you know, get to know them. Build a friendship, and build a relationship.”

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