Temperature gauge rising
A high gauge reading or overheating warning needs prompt attention.
Mobile cooling system service
Cooling System Repair at Your Location
Overheating, coolant loss, or a temperature warning? Big Ed’s checks the cause, explains the findings, and quotes the repair before additional work begins.
Passenger cars and light trucks. We’ll confirm whether your vehicle and location are suitable for mobile service.
Cooling system service
Signs Your Cooling System Needs Attention
Tell us what you see and when it happens. These symptoms can have several causes.
Coolant under the vehicle
A puddle or repeated coolant loss can point to a leak.
Steam or coolant smell
Steam from the engine bay or a sweet smell may indicate escaping coolant.
Heater blows cold
A sudden change in cabin heat can occur with low coolant or circulation problems.
Cooling fan concerns
A fan that does not run when needed may contribute to overheating.
Coolant reservoir keeps dropping
Frequent top-offs indicate a problem that should be diagnosed.
Cooling system service
Cooling System Services
We identify the cause first and confirm that the repair can be completed safely on site.
Leak and overheating diagnosis
Inspect accessible components and test as appropriate to locate the concern.
Hoses and clamps
Replace leaking or damaged hoses and clamps when access and vehicle design allow.
Radiator and reservoir
Assess radiator or reservoir damage and replace suitable components.
Thermostat and water pump
Diagnose circulation problems and perform eligible replacement jobs.
Cooling fan checks
Check fan operation and related controls when a fan problem is suspected.
Coolant service
Refill, bleed, or service the system as required for an approved repair.
Safety first
If the Engine Is Overheating
Pull over safely and shut the engine off. Do not open a hot radiator cap or coolant reservoir; pressurized coolant can cause serious burns. If the temperature is high or steam is visible, do not keep driving. Let us know where the vehicle is and what happened.
How it works
Diagnosis, Then a Clear Repair Estimate
Describe the problem
Send the vehicle, location, symptoms, and whether it can be driven safely.
Confirm diagnostic terms
We’ll explain the initial diagnostic charge before scheduling.
Review the findings
Ed checks the cooling system and explains the recommended next step.
Approve the repair
We quote parts and labor separately. Further work begins with your approval.
Pricing
What the Diagnostic Charge Covers
An overheating symptom or coolant leak does not identify the failed part by itself. The initial visit is a paid diagnostic service, with the charge and agreed checks confirmed before scheduling. Parts, repairs, and any additional testing are quoted separately. The diagnostic charge is due for completed diagnostic work even if you decline the repair.
Some vehicles require extensive disassembly or a shop setting. We’ll explain that if we find it applies to your job.
Frequently asked questions
Cooling System FAQs
Can I drive with an overheating engine?
Continuing to drive can damage the engine. Stop safely, switch it off, and arrange service or a tow if it is overheating.
Can you quote a coolant leak by phone?
We can explain diagnostic pricing, but the leak source usually needs to be confirmed before we can give a reliable repair estimate.
Will adding coolant fix the problem?
Low coolant may be a symptom of a leak or another fault. Topping it off does not address the cause. Never open a hot, pressurized cooling system.
Where do you provide service?
We serve eligible locations in the northwest Houston area, including Katy, Cypress, Tomball, and Magnolia. Share your location so we can confirm availability.
Request service
Request Cooling System Service
Tell us about your vehicle and the cooling problem. We’ll confirm the next step and any diagnostic charge before scheduling.