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Best Car Electronics Service and Cost In Iowa City
Mobile Auto Truck Repair Iowa City

Car Electronics Service near Iowa City IA: Are you looking for the Best Car Electronics Service near Iowa City IA ? Mobile Auto Truck Repair Iowa City, electronic systems used in vehicles, including engine management, ignition, radio, carputers, telematics, in-car entertainment systems, and others. Cost? Free estimates! Send us a message or call us today. Best Car Electronics Service around Iowa City IA. We serve Iowa City IA and other areas. Get a Free Quote Now!



Car Electronics At Mobile Auto Truck Repair Iowa City

Car Electronics Service near Iowa City IA: Nowadays automobiles cannot run without electronics in it. There are different levels of advantages from a driver’s perspective. First and foremost is the safety. Example., Airbags, anti-lock braking, etc.

Next comes the maintenance, there are on board diagnostics systems which help to intimate the owner/driver about the physical condition of most of the parts.

Additional information about the surroundings and assisting the driver there are advanced driver assistance systems in modern cars are available. Not only will they wake you when you are feeling sleepy, it will also help you to control the Heat Ventilation inside the car.

Automotive electronics are electronic systems used in vehicles, including engine management, ignition, radio, carputers, telematics, in-car entertainment systems, and others. Ignition, engine and transmission electronics are also found in trucks, motorcycles, off-road vehicles, and other internal combustion powered machinery such as forklifts, tractors and excavators. Related elements for control of relevant electrical systems are also found on hybrid vehicles and electric cars.

Electronic systems have become an increasingly large component of the cost of an automobile, from only around 1% of its value to around 30%. Modern electric cars rely on power electronics for the main propulsion motor control, as well as managing the battery system. Future autonomous cars will rely on powerful computer systems, an array of sensors, networking, and satellite navigation, all of which will require electronics.

Necessity is the mother of invention. If you peep into the history, you would realize that cars were originally made of only mechanical parts, but today electronics constitute a major part. Be it the engine, the dashboard or any other part, the use of electronics can be found. But, why was electronics used in cars? Definitely, to make them more efficient, simple and perform better.

The overall trend

Automotive is one of the fastest growing sectors in Iowa City IA. There is a constantly growing requirement for environment protection. Also, the end users are demanding greater fuel efficiency, security and safety. This has greatly contributed to the rapid development of the technology that can be employed in the automobiles. Cars, which used to be only mechanical, now contain more than 1000 electronic components most of which happen to be sensors and microcontrollers.

What all is going digital?

Car Electronics Service near Iowa City IA: That’s the question we started off with. Of course, we began with the basic stuff like the music system and the digital clock before we started working in-depth on this story. But, then as the information started pouring in, we were left wondering whether there was anything left (in a car) where electronics is not playing a significant role.

The engine. The engine is the heart of a car. The circuit that automates how much fuel should enter the engine is governed by the electronic control unit (ECU). The ECU consists of sensors and microcontrollers, which govern the flow of fuel into the engine. It decides the amount of fuel to be injected inside the engine with the help of the pressure sensor, throttle position sensor, oxygen sensor, fuel injector and many other components. The main aim of using the ECU is to increase the fuel efficiency of a car.

The transmission. Typically, there are two types of transmission used in cars manual and automatic, also referred to as manual gearing or automatic gearing. Electronics plays a more significant role in automatic-transmission cars. Herein, the automatic transmission of a car is controlled by the transmission control unit (TCU). The TCU collects information from the sensors attached to the vehicle. It further uses the data to do gear shifting at the right time, which helps to increase the car’s performance and efficiency.

Multiple sensors are involved in this setup. The common ones include:

  1. Vehicle speed sensor. It sends different frequencies to the TCU to determine the rotational speed of the engine. This input from the sensor lets the TCU decide when the gear change should take place.
  2. Throttle position sensor. This sensor is connected to the gear shaft, and informs the TCU about the current gear that’s been engaged by the driver (or automatically).
  3. Turbine speed sensor. It provides real-time information on how the air intake system is functioning at a given time.
  4. Transmission fluid temperature sensor. It measures the temperature of oil, fuel, water or engine coolant and provides a signal to the powertrain control module.

The brakes. Anti-lock brake systems (ABS) are becoming increasingly popular in cars. These have two main advantages: they let you stop faster and they let you steer even while you have applied the brakes. The ABS has four major parts, namely, speed sensors, controllers, valves and pump. The first two are assisted by electronics.

Automotive electronics are specially-designed electronics intended for use in automobiles. Automotive electronics can be subjected to, and are therefore rated at, more extreme temperature ranges than commercial (i.e. normal) electronics.

Most electrical devices are manufactured in several temperature grades with each manufacturer defining its own temperature ratings. Therefore, designers and engineers must pay close attention to the actual specifications on product datasheets. The list below is an example of temperature ratings/grades. Note that the automotive grade is second only to the military grade (in terms of extreme temperature ratings):

  • Commercial: 0°C to 85°C
  • Industrial: -40°C to 100°C
  • Automotive: -40°C to 125°C
  • Military: -55°C to 125°C

Now you may ask, why not just use the military grade in all applications? And there’s one simple answer: cost. You can be assured that as the temperature rating of device increases, so does its cost — sometimes significantly.

However, aside from a special temperature rating, devices that carry the term automotive electronics are those devices that have either been designed for or have been adapted for use in automobile applications. Categories of this include carputers, telematics, and infotainment systems.

A carputer (a combination of the words car and computer) is really nothing more than a customized PC designed to operate in a car with one or more of the following added features:

  • Compact size
  • Low-power requirement
  • Customized components
  • Video-capable (DVD)
  • Music-capable (MP3)
  • Bluetooth-capable
  • USB-capable
  • Wi-Fi-capable
  • GPS navigation

The first use of a computer in a car was for engine control. It was called the ECU computer, or the Engine Control Unit. The year was when the first ECU appeared in a Volkswagen to perform one specific function: EFI (electronic fuel injection)

Telematics (a combination of the words telecommunications and informatics) is, in a broad sense, any integrated use of telecommunications utilizing information and communication technologies it is the technology of sending, receiving, and storing information relating to cars via telecommunication devices. The following list includes examples of communications that either use or otherwise take advantage of telematics:

  • Vehicle/trailer tracking
  • Wireless vehicle safety communications
  • Emergency warning system for vehicles
  • Intelligent vehicle technologies
  • Car-sharing technologies
  • Satellite navigation
  • Road safety

Infotainment (a combination of the words information and entertainment) systems also referred to as in-car entertainment (ICE) and in-vehicle infotainment (IVI)is a collection of hardware and software in automobiles that provides audio and video content in a combination of information and entertainment. It can be argued that infotainment systems was the catalyst for transforming an ordinary car into a smart car, that is, one that can provide excellent entertainment facilities (such as ear seat entertainment) as well as provide technologies capable of driver-assistance, including assisting a driver while parking a car, alerting the driver on a congested traffic route and suggest an alternative path, and providing internet connectivity inside a car

Infotainment is one of the key megatrends fueling the pervasiveness of microelectronics in cars. It’s becoming clear that drivers want to be “connected” and easily access their personal content anywhere, anytime, and on all of their devices. And today’s automotive electronics provide the means for converting the car into yet another connected device. A ‘connected’ car is also more comfortable, safer, and energy efficient, having early access to important information such as weather reports, traffic jams, or road accidents.


Car Electronics Cost

Single Din Installation                               $120.00 – $165.00

Double Din Installation                             $120.00 – $165.00

Double Din GPS Installation                    $180.00 – $250.00

Coaxial Speakers Installation                  $120.00 – $165.00

Component Speakers Installation         $180.00 – $250.00

Amplifier Mono/2Ch Installation           $120.00 – $165.00

Amplifier 4CH/5CH Installation              $180.00 – $250.00

Active Subwoofer Installation                $120.00 – $165.00

Subwoofer Box Installation                     $60.00 – $85.00


Why are electronics so widely used on today’s vehicles?

New laws and electronics have influenced car designs by requiring automobiles to be safer and running cleaner. This has pushed the cars in the direction of getting better gas mileage as well as being environmentally friendly such pushing upgrades in electronic technology in vehicles to regulate things such as emissions.

What controls the electronics in a car?

An electronic control unit (ECU), also known as an electronic control module (ECM), is an embedded system in automotive electronics that controls one or more of the electrical systems or subsystems in a vehicle.

What is a car electronics service?

A regular car service checks the condition of your car. It can assess everything from general wear and tear to fluids, brakes, the engine, and more. Each service is different depending on your vehicle’s make and model.

What does a full car service include?

A car service can involve up to 50 or more components, systems checks and adjustments including:

  • An engine oil change and/or filter replacement
  • Checking lights, tires, exhaust and operations of brakes and steering
  • Ensuring your engine is ‘tuned’ to run in its peak condition
  • Checking hydraulic fluid and coolant levels
  • Checking the cooling system (from radiators in your car to pumps and hoses)
  • Suspension checks
  • Steering alignment
  • Testing the car’s battery condition

What Should I Do When My Check Engine Lights Come On?

When your check engine light comes on, there could be a number of issues. It could be something basic, like a loose gas cap, or it could be something serious. The best way to ensure that you are safe behind the wheel is to bring your vehicle into our shop for a multi-point inspection. We can find the issue and make you aware of it so you can choose whether or not you want to take the next steps to getting your vehicle back to peak conditions.

What Happens If I Ignore My Low Tire Pressure Warning Light?

If your tire pressure is low then it can cause uneven wear on your tires. That means that one tire may wear faster than another forcing you to have to replace all of your tires sooner. This can be quite costly. Low tire pressure also puts you at risk of popping your tire sooner. When you drive down the highway you may also feel your vehicle pulling to one side of the road because of this. Also low tire pressure forces your vehicle to use more power to generate the same amount of speed, costing you more gas and money!

How Often Should I Have My Brakes Checked?

It is important to have your brakes checked often. Most folks have their brakes checked when they have their tires rotated. One of the mechanics at our service center can check the thickness of your brake pads to ensure that they are running at peak conditions. Your brake pads are essential for maintaining stopping power, so be sure to have them checked every chance that you get.

How Often Should I Have My Brake Pads Replaced?

Your brake pads should be replaced when they are worn down. If you don’t replace your brake pads in a timely fashion then it can severely reduce your stopping power. This puts you and folks around you in danger. Not replacing your brake pads also means that your brakes will wear on your brake discs. This will wear them out and cause more costly repairs down the line.

What Type of Oil Filter Do I Need?

The type of filter that your vehicle needs depends on the type of oil that it needs. Conventional oil needs to be changed about every 3,000 miles and only requires a conventional filter. Synthetic oil, on the other hand, lasts much longer. It can last anywhere between 6,000 and 12,000 miles. 

What Type of Oil Do I Need?

There are a few different types of oil. The best way to check to see what oil your vehicle uses is to check the owner’s manual. This will tell you whether your vehicle uses synthetic or conventional oil. Conventional oil wears out sooner and needs to be changed more frequently than synthetic oil so be sure to know the distinction.

What Happens When I Don’t Change My Oil?

Oil is the lubricant that keeps your vehicle running. If you choose not to change your oil then it will completely break down and leave a sludge in your vehicle’s engine. This will wear your engine over time and cause it to break down much sooner.

Do I Really Need Winter Tires?

In a one word answer? Yes. Winter tires provide more traction in slippery conditions which can help keep you on the road and away from the side of the road. They also help you get up slippery hills. That means while others are left on the side of the road, you will be cruising to your destination with complete peace of mind.


What is a Car Alarm?

Car alarms, also known as vehicle security systems, are electronic systems that detect and discourage theft of a vehicle or the contents inside of it. Generally, a car alarm detects some type of intrusion and responds with an alert in the form of a siren, blinking light, or notification to the vehicle owner via some type of remote communication.

Does my vehicle have a car alarm installed in it?

Most car manufacturers include some form of security with every vehicle they produce. While the extent of this security varies, a factory car alarm will usually include the following components:

  • Immobilizer – prevents the vehicle from being driven without the physical key
  • Door sensors – detects when a door is opened, either forcible or from inside, while the security system is in an “armed” state
  • Horn siren – repeatedly honks to indicate that some form of intrusion has occurred

If your vehicle’s model year is within the last 15 years, it most likely has some security features, but probably not enough to detect situations like smash-and-grabs, towing, hit-and-runs, or wheel theft.

How long does it take to install a car alarm?

In a survey taken by MECP-certified install technicians, respondents stated that the average car alarm installation takes about 3 hours. The longest installation reported was 5 hours and the shortest was 2 hours. This length of time includes the following procedures:

  • Diagnosis of vehicle’s current state (door locks, light bulbs, battery, etc.)
  • Disassembly of vehicle inside panels
  • Bench prep – preparation of all products, wires, and accessories prior to going under the vehicle dashboard
  • Installation, connections, and mounting (making sure that component is secured and won’t shake while you’re on the road)
  • Testing and troubleshooting to make sure all installed components work properly
  • Reassembly of vehicle inside panels & cleaning so that everything is back to the way it was before you dropped off your vehicle

How do you install a car alarm?

Although Compustar does not condone DIY installs by non-experienced/certified installers, we understand that there are many skilled individuals with the experience and to figure it out.

Can I install my car alarm system myself?

As with most products, your ability to self-install will depend on the complexity of the system and your expertise. We recommend professional installation for car alarm systems because there is a risk you could invalidate your warranty or place a strain on the battery with improper installation.

What else can I do to protect my car from being stolen?

Avoiding car theft is about more than outfitting your ride with a state-of-the-art alarm system. Consider additional measures like steering wheel locks, or choose an option from our best car dash cams for extra security. The more redundant protection measures you take, the less likely it is that your car will become a target

What first steps should I take if I suspect my car is stolen?

Naturally, you should contact authorities, but you can do so armed with additional information if you have a car alarm system with GPS tracking. There are some common sense measures you can also take if you’re dealing with a car break-in to make things like insurance claims and police reports a little easier on everyone involved.

Can my car alarm system be easily disconnected or disabled?

How quickly your car alarm system can be disabled depends on the security features it’s equipped with and the skill of the thief attempting to steal your ride. While they might be a headache during false alarms, carjacking protections like kill switches and advanced encryption are two key factors that can determine how easily car thieves hotwire your ignition or bypass your car alarm.


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