GMC K1500 Temperature gauge is maxed out Inspection at your home or office.

Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Estimate price near me

Service Location

Customer Ratings

(40)

How A Diagnostic Works

Instantly book a certified mobile mechanic to come to you

Mechanic diagnoses the problem and quotes necessary repairs

Your vehicle is ready to go

Fair, upfront & transparent pricing for all services

Our certified mobile mechanics can come to you now.

Customer Ratings

(40)

Temperature gauge is maxed out Inspection Service

How much does a Temperature gauge is maxed out Inspection cost?

On average, the cost for a GMC K1500 Temperature gauge is maxed out Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1982 GMC K1500L6-4.1LService typeTemperature gauge is maxed out InspectionEstimate$114.99Shop/Dealer Price$124.99 - $132.49
1999 GMC K1500V8-5.0LService typeTemperature gauge is maxed out InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
1998 GMC K1500V8-5.7LService typeTemperature gauge is maxed out InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
1985 GMC K1500V6-4.3LService typeTemperature gauge is maxed out InspectionEstimate$94.99Shop/Dealer Price$104.99 - $112.48
1989 GMC K1500V8-5.0LService typeTemperature gauge is maxed out InspectionEstimate$94.99Shop/Dealer Price$105.02 - $112.55
1994 GMC K1500V8-5.7LService typeTemperature gauge is maxed out InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
1983 GMC K1500V8-6.2L DieselService typeTemperature gauge is maxed out InspectionEstimate$99.99Shop/Dealer Price$109.87 - $117.28
1998 GMC K1500V6-4.3LService typeTemperature gauge is maxed out InspectionEstimate$99.99Shop/Dealer Price$110.24 - $117.94
Show example GMC K1500 Temperature gauge is maxed out Inspection prices

Your car’s engine needs to maintain the right operating temperature. As it runs, it creates immense amounts of heat. Coolant is circulated through the engine to absorb heat, and then it goes back to the radiator, where the radiator fan helps wick away the collected heat. Once cooled, the coolant is then sent back into the engine to do it all again. This should keep your engine in the normal operating temperature range, but if your temperature gauge is maxed out, there could be something seriously wrong.

How this system works:

The temperature gauge in your dash is connected to the car’s computer and from there to a temperature sensor on the engine block. The sensor measures the temperature of your car’s coolant (it uses resistance, but the actual resistance values can vary drastically from one automaker to another, and from one model to another).

The information read by the sensor is sent to the car’s computer, which adjusts the temperature gauge and also plays a role in the cooling system. Depending on the temperature level, the radiator fan will cycle on and off. As the temperature of your coolant rises, the needle in your temperature gauge should rise, moving from cold to normal. However, it may move all the way to hot in some cases.

Common reasons for this to happen:

  • Low Coolant: The first suspected cause of your temperature gauge maxing out is low coolant. If this occurs, your engine can overheat, and serious damage can result, up to and including cracking the block. However, if the engine isn’t actually hot (the temp gauge is maxed out but there’s no abnormal levels of heat from the engine), this isn’t the problem.

  • Broken Temp Gauge: If the temperature gauge is maxed out but the engine isn’t actually hot, then the problem may be a broken temperature gauge. The needle may be stuck in the hot range (this can happen after overheating the engine), or a stepper gear in the gauge may be damaged.

  • Failed Temp Sensor: If the temperature sensor on your engine block has failed, it may not send any information to the system, or it may send an erroneous signal, causing the gauge to rise without any actual overheating. It’s also possible that the sensor is shorting.

  • Failed Thermostat: If your car’s thermostat sticks in the closed position, coolant will not fully cycle through the engine, and it will begin to overheat. Your temperature gauge will rise quickly, particularly if it is very warm outside.

  • Cooling Fan Motor Failure: If the motor for your radiator cooling fan fails, it will not cycle on. This reduces the amount of airflow over the radiator, meaning that much of the heat is retained by the coolant, and it will not be able to absorb more from the engine.

  • Bad Fan Switch: Another reason your radiator fan might not be working is a bad fan switch. This switch controls the cycling of your radiator fan(s), and if it fails, it can cause overheating.

  • Air in System after Coolant Service: If you’ve recently had your engine coolant drained and refilled, it’s possible there’s air in the system. Air bubbles can form and block coolant from cycling through the engine, causing it to overheat.

What to expect:

A professionally trained mobile mechanic will come to your home or office to inspect your car’s temperature gauge and other components. The mechanic will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

The mechanic will inspect the coolant level of your vehicle, as well as the temperature sensor and other components in order to determine the cause of the gauge maxing out. It may be necessary to test drive the vehicle and verify if the engine is actually overheating, or if the problem lies with the sensor or the gauge.

How important is this service?

If your car is actually overheating, it’s a very serious problem that could quickly lead to engine-killing damage. Even if the problem is just a malfunctioning sensor or gauge, the issue is still serious, as you will have no means of observing the actual temperature of your engine coolant. One of our professional mechanics can inspect and repair your system.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

Excellent Rating

(40)

Rating Summary
39
1
0
0
0
39
1
0
0
0

Theodore

16 years of experience
1617 reviews
Theodore
16 years of experience
GMC K1500 V8-5.7L - Power Steering Pump - Snohomish, Washington
great job,knows his trade and get the job done

Richard

13 years of experience
601 reviews
Richard
13 years of experience
GMC K1500 V8-5.7L - Check Engine Light is on - Las Vegas, Nevada
Third time Richard has worked on my truck for different issues and he was great.

Eliseo

12 years of experience
239 reviews
Eliseo
12 years of experience
GMC K1500 V8-5.7L - Pre-purchase Car Inspection - Conroe, Texas
Explained every part of the inspection and recommendations

Ramon

20 years of experience
166 reviews
Ramon
20 years of experience
GMC K1500 V6-4.3L - Brake System Flush - Tucson, Arizona
Very knowledgeable and professional. I will ask for Ramon when having future work done.

Excellent Rating

(40)

Rating Summary
39
1
0
0
0
39
1
0
0
0
Number of GMC K1500 services completed
440+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
experts on our platform

Recent articles & questions

How to Buy a Good Quality Universal Joint (U-joint)
The The universal joint is an important part in your car, and it can be found at the end of the vehicle's propshaft. The universal joint, also called a UJ, makes it possible for your rear axle to safely move...
How Long Does an AC Condenser Last?
Your Your car’s air conditioner system has a lot of different components, including the compressor, the receiver dryer, the hoses, the evaporator, and the condenser. The condenser is the component that converts gas into cooled liquid. Most people do not...
What Does the DSG Transmission Too Hot Light Mean?
When the DSG transmission too hot light is on, your engine needs to shut off and cool down before serious damage occurs.

Car not moving after shifting

Hi there. Your transmission consists of many different components. These mechanical and electrical components need to work in sync in order for your transmission to work properly. Your gear shifter may be moving, but if the solenoids internally are not...

I came out for work yesterday and tried to start my car (push start ) and it would not crank on. I took my wife's car and left.

Based off your description, it sounds to me that the problem is a bad battery. Batteries could start going bad in colder weather depending on how old it is. I recommend replacing your battery to fix the issue. If you...

How many hour does it call for to replace stabilizer bar ? 2001 Toyota Solara 4 cy

Hi there - I'believe that's a 1-hr job (with the right lifts, tools, etc.). Any project always takes 3 times as long in my own home garage. Unfortunately, this is not a service YourMechanic offers at this time. Thanks for...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com