Engine Guardian: Difference between revisions

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Engine Guardian is a cylinder head temperature sensor that will sound an alarm if the temperature reaches a preset temp.  
[[File:sensoroverview2.jpg|thumb|right|400px|Engine Guardian temperature monitor overview.]]


This is the only product we have found that will notify the driver immediately if the engine starts to overheat.  
'''Engine Guardian''' is an engine temperature monitor with an audible warning. It provides an additional way to monitor engine temperature on the BMW E36.


Cheap insurance that could potentionally save your engine or cylinder head.  
== Overview ==
The stock temperature gauge can provide little time to react to an overheating situation. Engine Guardian uses a separate temperature sensor and an audible alarm to alert the driver when the measured temperature reaches a configured limit.


== Features ==
* '''Warm-up notification:''' Beeps once when the measured temperature reaches a preset operating temperature, letting the driver know when the engine has warmed up.
* '''High-temperature warning:''' Beeps continuously when the measured temperature reaches a preset warning limit, until the button is pressed.
* '''Auxiliary fan control:''' Can be configured to control an auxiliary fan.


<div class="partbox">
== Sensor placement ==
<div class="partbox-title">Part Information</div>
The recommended sensor location on the E36 is on the engine block beneath the intake manifold.


{| class="partbox-table"
Follow the manufacturer's installation instructions for sensor attachment, wiring, and configuration. Consider the sensor's mounting location when choosing the warning temperature.
|-
 
! Part Number
<div style="clear:both;"></div>
| {{{pn|}}}
 
|-
== Buying options ==
! Part Name
* [https://ebay.us/EiR2WH Buy Engine Guardian on eBay]
| {{{name|}}}
* [https://www.carsensors.com/Engine_Guardian.html Manufacturer's website]
|-
 
! Compatible
Compare prices, shipping costs, and included equipment before purchasing.
| {{{fit|}}}
 
|-
''Some product links may be sponsored or affiliate links.''
! Manufacturer
 
| {{{mfg|}}}
== Product overview ==
|-
[[File:Engineguardian.jpg|thumb|center|400px|Engine Guardian temperature monitor.]]
! Torque Spec
 
| {{{torque|}}}
== Components ==
|-
[[File:sensorparts.jpg|thumb|center|600px|Engine Guardian components.]]
! Notes
 
| {{{notes|}}}
== Specifications ==
|}
[[File:EG_specs.jpg|thumb|center|600px|Engine Guardian specifications and product information.]]
</div>
 
== Related pages ==
* [[Cooling|Cooling System]] — Cooling system components and maintenance.
* [[Coolant]] — Coolant selection and servicing.
* [[Sensors|Engine Sensors]] — Other engine sensors and their functions.
 
[[Category:Cooling system]]
[[Category:Engine monitoring]]

Latest revision as of 18:34, 8 October 2026

Engine Guardian temperature monitor overview.

Engine Guardian is an engine temperature monitor with an audible warning. It provides an additional way to monitor engine temperature on the BMW E36.

Overview

The stock temperature gauge can provide little time to react to an overheating situation. Engine Guardian uses a separate temperature sensor and an audible alarm to alert the driver when the measured temperature reaches a configured limit.

Features

  • Warm-up notification: Beeps once when the measured temperature reaches a preset operating temperature, letting the driver know when the engine has warmed up.
  • High-temperature warning: Beeps continuously when the measured temperature reaches a preset warning limit, until the button is pressed.
  • Auxiliary fan control: Can be configured to control an auxiliary fan.

Sensor placement

The recommended sensor location on the E36 is on the engine block beneath the intake manifold.

Follow the manufacturer's installation instructions for sensor attachment, wiring, and configuration. Consider the sensor's mounting location when choosing the warning temperature.

Buying options

Compare prices, shipping costs, and included equipment before purchasing.

Some product links may be sponsored or affiliate links.

Product overview

Engine Guardian temperature monitor.

Components

Engine Guardian components.

Specifications

Engine Guardian specifications and product information.
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