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| © Provided by CBS Interactive Inc. You may want the least possible contact with your car's maintenance, but mobile auto repair services encourage you to be around for the final sign off, if only to see what the technician may have found. YourMechanic | 
Whether you need an oil change or an engine rebuild, once you decide to fix your car instead of buying a new one,
 the worst part is the hassle of dropping it off and finding another way
 to get around, followed closely by the opacity of the cost and duration
 of the procedure. Much of that can be solved by having your car 
serviced at home for a price that's fixed up front. 
New mobile repair networks like YourMechanic and Wrench
 (formerly known as Otobots) are trying to making automotive house calls
 the new normal. You book the service you want and the exact time you 
want it (no loose windows like the cable guy) and are given a firm price
 quote up front. If the job is harder than estimated, they eat the cost 
as long as it's not due to complications introduced by your car. An 
experienced mechanic, not someone who just picked up a toolkit at Harbor
 Freight, is matched to your job so you know who's coming to do the 
work, not unlike an Uber booking. 
When the job's done, the tech cleans up and leaves; your card is billed automatically, also like an Uber ride. 
We tried it
![]()  | 
| © Provided by CBS Interactive Inc. Our oil change, air filter replacement and tire rotation certainly didn't tax YourMechanic ASE master tech Leo, but the real key to these services is the data and process, even more than the technician skill. CNET | 
We
 booked YourMechanic for an oil change, air filter replacement and tire 
rotation on our '06 Chevy van. Probably not what you drive, and a basic 
service, but our tech was an ASE-certified master who handled the job 
adroitly and left no oil stains or grease spots on the driveway. The 
price was $134, which is very good in the San Francisco area. 
YourMechanic says techs make $40 to $60 an hour under its service, well 
ahead of a $21 statewide average according to their data.
Things to consider
Even with mobile service, someone needs to be around to hand over the keys. While Amazon has recruited several carmakers to allow in-trunk deliveries,
 such technology is not yet in the offing from either YourMechanic or 
Wrench to allow a technician access to your car and its ignition. In 
fact, you are encouraged to be there when the job is done to get a 
report of what the technician did and what they found. 
Your car 
needs to be on a fairly flat surface. Not a problem for most of us, but 
in hilly communities or homes with steep driveways there may not be a 
place for the technician to safely jack up the car or do accurate fluid 
fills on it. 
Having your car serviced in the parking lot at work 
seems like the most efficient plan, but your company or its landlord may
 not allow that sort of thing. Even the CEO of YourMechanic was scolded 
by building management for having his car serviced by one of their techs
 in his office parking lot. No matter how well its done, auto repair 
still brings along oil, grease, tools and a slightly unseemly 
appearance.
As with most shop repairs, mobile service parts may be factory, aftermarket or reconditioned. Look for a detailed parts list in your quote when you book; It should describe the nature and source of each part being procured for your job. Many drivers won't know or care about part sourcing or fluid brands, but the car buff may wish for more control.
Uber, UPS and an airline walk into bar
Anyone mechanic can throw their tools in the back of their truck, post to Craigslist, and call themselves mobile auto repair. But what these services are doing is the hard part: Data. They match your work and desired time with a tech who has the right skills, and make sure he or she has the parts they need without doing a bunch of research or chasing all over town. That harmonization is what makes this new era of mobile auto service work for you, the technician, and the service company.  

