GSA Mobile Mechanics

GSA Mobile Mechanics Diagnostics
Tune ups
Electrical
Brakes
Maintenance
Check Engine light
Overheating
No Start?

05/28/2026

Next Level!!!!! It’s over 9000!!!!!!

05/17/2026

2020 Toyota Camry 2.5L had hit a bump, then service brakes message came up on the dash with a (take to dealer) and then shut off. Randomly rpm’s would rev and drop and shut off when turned on, but usually just crank no started. Had brake codes and a throttle body code. Tried resetting the throttle body codes those would reset but the brakes wouldn’t as much. Tried resetting the computer by doing a battery reset. Didn’t work, but then that’s when I looked at the throttle body itself and somehow by the grace of GOD he caught the one little plastic piece that tried to go into the engine and stopped it with the throttle body. 1/1 instance that will probably never happen again that way. But I was able to get the piece out and the other piece that was stuck in the plastic box I showed. Crazy testimony that the lord will always watch over you! If that plastic piece made it inside the engine it would’ve been a different story.

Also if you have this model vehicle we would highly recommend replacing that PCV Box to prevent further damage!

05/14/2026

1994 Volvo 240 starter issue ramble! Customer had brought their own starter from Perrin Beitel , which was shorted inside unfortunately making our job harder. As soon as you connected the cables the starter would spin on its own. After we got the last one in San Antonio from w. commerce we finally got this thing going. But because somebody wasn’t being truthful or even just negligent, it made our job twice as hard. Do better and get on your people. has been fed up and is out here in catching EVERYBODY’S mistakes from mechanics to part stores!

1995 GMC Sonoma SL 2.2L Vortec $6495 O.B.O!Wanna beat those gas prices! Here’s a Beautiful little truck for sale with lo...
05/13/2026

1995 GMC Sonoma SL 2.2L Vortec $6495 O.B.O!

Wanna beat those gas prices! Here’s a Beautiful little truck for sale with low miles!!! A lot of New/Warrantied goodies! Clean Blue Title

New Battery (warranty)
New Radiator (warranty
New waterpump (warranty) Re-sealed other water parts
New Starter (warranty)
New Fuel Pump (warranty)
New Brakes
New Ac Parts (warranty/ ICE COLDDDD) 🥶
New Tensioner (warranty)
New Belt (warranty 3 year)
New Coil Packs, Spark Plugs, Wires (Warranty)
New Re-Seal (Rear Main, Valve cover, Oil Pan, Exhaust Gasket, Intake Gaskets, etc)
No Oil Leaks, No Coolant Leaks
No Check Engine Light, No ABS Light
Drives and shifts like Butter!!!
No cracked dash
Sure there’s other parts we missed!

Interior 9/10
Exterior 9/10

Cons
Fuel Guage Just started working when it wants too!

Check out our work at:

GOOGLE 4.9 Stars for 11 years
FACEBOOK
INSTAGRAM

(No trades, or payments, Sry 😔! Or Best Offer)

04/23/2026

2015 SRX 3.5L had some codes that were intake codes such as mass airflow sensor, throttle body, and a map sensor code. Turns out he’s never had a tune up from 0 miles to 145k miles, but we went ahead and brought it back to life by restoring its ignition system! All gravy now!

🚐💨

04/22/2026

How the Turn Tables! (The office reference)
Shout out to: Roosevelt and Academy of Creative Education

gsamobilemechanics

04/11/2026

2010 Toyota Sienna 3.5L had some surging and codes pointing to misfires so we inspected and found this. Why would another known mechanic shop put different coils? They lasted for 2 years but it’s back to OEM now!

04/09/2026

We are calling out the mess ups of other companies because this stuff has to stop! 2012 Volkswagon Jetta 2.5 had an issue with the alternator recharging when another company replaced it (Names in video). Bad customer service and bad repairs don’t mix.

🚩 #1 Bolt was missing on alternator (bottom bolt)
🚩 #2 Positive wire was loose
🚩 #3 Took off other parts that didn’t need to be taken off other than the way of Alldata or even YouTube.

Customer mentioned mechanic worked for an hour, couldn’t do it, had to go pick up his wife, and never came back and just left everything exposed and out in the open til next day and didn’t even come back around the time they mentioned? Btw this company had 4.6 stars on Google Ha.

What is going on with these mechanics? Eventually we found out this alternator needed to be a counterclockwise rotation along with another bolt from the dealer. Our customer was finally happy and brought back trust into the mobile mechanic community.

04/04/2026

This 2002 Ford F150 4.6L had a loose ignition! Key would just turn and not do anything, but car was still on and not running. Turns out the Ignition arm pin broke and wouldn’t contact the ignition switch anymore. It’s between the ignition switch and the key ignition in the column. Crazy, there are literally no videos, no nothing on AllData, or on the internet!? Maybe a forum that just says good luck haha. But we made one that kind of sums up what is needed to be done. If you are mechanically inclined you can do this, if you are a DIYer we wouldn’t recommend doing something like this!

Dorman Ignition Switch Arm Part 47510

04/01/2026

1993 Chevy Cheyenne 4.3L OBS Dash replacement! Old one was just cracking and falling apart like nothing. But helped swap this New in good condition dash for our customer!

Address

Harry Wurzbach
San Antonio, TX
78218

Telephone

+12108037831

Website

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