Longoria Mobile Auto & A/C
(210) 364-7843

Cooling system

Cooling &
overheating

Overheating can turn a small symptom into major damage. Describe the temperature gauge, warning lights, leaks, or steam and tell us where the vehicle is parked.

Work photos

A look at the work

These photos show the kind of work visible in our public gallery. Tell us what the vehicle is doing and we will talk through the next step.

Vehicle with the engine removed during mechanical work inside a shop
Engine work
Open red vehicle engine bay during mechanical work
Engine bay
Engine bay with timing-chain components exposed
Engine work

What are you noticing?

Describe the symptom

You do not need to name the failed part. Tell us what the vehicle is doing, when it started, and where it is parked.

  • Temperature gauge is climbing
  • Coolant is leaking or pooling
  • Steam is coming from under the hood
  • Cooling fan runs constantly or not at all
  • Heater suddenly blows cold
  • Overheating warning light came on

If the vehicle is overheating or steaming, stop driving it and tell us that first. We will discuss the safest next step.

How it goes

How a job
actually goes

  1. 01

    Request service

    Use the request form, chat widget, or phone. Tell us the vehicle, location, and symptom.

  2. 02

    Share the details

    The year, make, model, warning lights, sounds, and what changed all help us understand the problem.

  3. 03

    Confirm the next step

    We will talk through whether the work fits a mobile visit and what information is needed next.

Before you request service

Cooling & Overheating questions

Do I bring the vehicle to you?

No. We work at the vehicle's location when the job fits a mobile visit. Tell us where it is parked and what it is doing; if it needs a shop, we will say so before the visit.

What areas do you cover?

We are based in the San Antonio area and work from a mobile service model. The exact radius and towns still need confirmation, so include the vehicle's location in your request and ask if it is in range.

What kind of work do you do?

Our focus is vehicle air conditioning and mobile mechanic work. Common request categories include no-starts, batteries, brakes, diagnostics, electrical problems, and overheating. Describe the symptom and we will talk through whether it fits a mobile visit.

How do I request service?

Use the Request service button, the chat widget, or call (210) 364-7843. Share the year, make, model, location, and symptom if you have them, but you can start with a simple description.

Running hot?

Do not guess

Send the location and symptom through the request form or chat widget before moving the vehicle again.

(210) 364-7843
Call (210) 364-7843
Request mobile service