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Lately, I’ve been getting questions from our #sheCANic community and friends wondering if they should buy a device to read the codes set off by the dreaded checkenginelight. For this reason, companies are offering services and products to help drivers decipher and decode their checkenginelights.
5 Signs You Need an O2 Sensor Replacement Some indicators of a malfunctioning oxygen sensor include: Illuminated checkenginelight: The ECU (Engine Control Unit) monitors the functioning of oxygen sensors and their heater circuits. But if driving to a carrepair shop seems risky, call AutoNation Mobile Service.
Catalytic converters are important to every vehicle because they convert harmful compounds from your engine’s emissions. When your vehicle has a faulty catalytic converter, it usually causes your checkenginelight to come on. Your checkenginelight will illuminate if your catalytic converter is overheating.
I shop hoped or went to different mechanics or autorepair shops each time my car needed work. If a light came up on the dashboard, I panicked. My goal was to help other women learn from my mistakes and to change their perceptions about cars. I chose a Ford Explorer Dark Green. Her name was Hunter.
We’ll explain what a “service engine soon” light means and why it turns on, so you can identify which carpart needs a little love. We’ll also tell how it differs from the dreaded checkenginelight and how to turn it off. This Article Contains: What Does a Service Engine Soon Light Mean?
Factors Affecting Cost The cost of replacing battery terminals depends on your vehicle’s model and the labor rates for a car battery service at nearby autorepair shops. Additional repairs: Any extra repairs, such as fixing the alternator , voltage regulator, or other carparts, can increase the overall cost.
This unassuming little device detects abnormal vibrations in your engine, helping prevent any damaging knocking sound that can lead to severe performance issues. However, like any carpart, the knock sensor can wear out over time, leading to the question: how much will it cost to replace it?
Illuminated checkenginelight: When a malfunctioning crankshaft sensor sends incorrect signals to the ECU, it detects the issue and triggers the checkenginelight. Your car will also register a P0335 trouble code , indicating a crankshaft position sensor circuit malfunction.
Well, your car might be struggling to breathe — all thanks to a clogged air filter. A clogged air filter can affect your engine performance, bring down your fuel economy, and damage other important carparts. That’s because your engine can’t keep the combustion process up due to the lack of air supply. So why wait?
If repairable, they’ll disassemble and reseal the case, whereas irreparable damage may require a complete replacement. CheckEngineLight On along with VTM 4 Light (Displays P0171/P0174 Code) These trouble codes indicate your ECU (Engine Control Unit) has detected a lean fuel mixture in your vehicle, activating the checkenginelight.
Bottom line: Call an autorepair mechanic for a thorough diagnosis before undergoing a fuel pump replacement service. Simplify Fuel Pump Replacement with AutoNation Mobile Service A malfunctioning fuel pump can strain your carparts, potentially affecting your drive and putting you in danger.
Like most carparts, the camshaft can wear out over time. It plays a crucial role in engine function, controlling the flow of air and fuel into and out of the combustion chambers. We’ll give you the lowdown on the expenses and some signs that indicate it’s time for a trip to the carrepair shop.
This limits your engine RPMs and driving gear (on automatic transmission vehicles) to prevent damage to other carparts. Illuminated CheckEngineLight When the ECU detects a problem with the transmission solenoid, it’ll trigger the checkenginelight. It can indicate several problems.
Types of electrical connections: Simple 1-wire alternators, typically found in older vehicles, are less expensive than 3-wire alternators used in newer cars. Additional repairs: During the alternator replacement, mechanics may discover that carparts, like the serpentine belt , a bad battery, or a battery cable, need attention.
Reduced fuel efficiency : When there’s not enough air, the engine will compensate for this by using more fuel. Lit checkenginelight : Multiple sensors can trigger the checkenginelight when you have a dirty air filter. What Causes a Bad Engine Air Filter?
This includes: Parts cost: $190 to $250 Labor cost : $440 to $530 B. Factors Affecting Average Cost Replacement costs are affected by local labor charges and your cars make and model. Other factors influencing the autorepair bill include: Type of AC condenser: Air-cooled condensers are cheaper than water-cooled condensers.
If the camshaft position sensor in your car malfunctions, it can disrupt the vehicle’s fuel injection and ignition timing by sending inaccurate or delayed signals to the Engine Control Unit (ECU). Note: The checkenginelight can also illuminate due to a bad crankshaft position sensor or other faulty components.
Poor Battery Connections Loose, faulty, or corroded connections can create resistance in the circuit, preventing power from reaching the ignition components and making it difficult for the engine to start. You may also notice issues like a dead car battery or an illuminated CheckEngineLight.
7 Things That Happen When the Serpentine Belt Breaks A malfunctioning serpentine belt (drive belt or alternator belt) affects every carpart, from the alternator to the engine. Here’s what happens to a car when the serpentine belt breaks: 1. Without coolant flow, the engine’s heat can’t be dissipated.
Is your car squealing or has the air conditioner lost its cool? That’s your car crying for a new alternator belt. This unsung hero is a single belt that helps power key carparts, like the alternator, power steering, and air conditioning. Wondering how much an alternator belt replacement costs ?
This leads to a loud squealing noise when you start the car and might get louder as you accelerate. However, over time, the plug might not produce enough electric current to properly ignite the fuel in your engine. In such cases, your car might start to squeal when you put it into gear and press the clutch.
If you’re not confident with carparts, let a mechanic do it. Engine misfires: Oil-soaked spark plugs struggle to create a spark, causing ignition issues, misfires, and an illuminated CheckEngineLight. To fix this, you’ll need to install a new plug. Need help diagnosing the problem?
Consider replacing your cars battery terminals if you notice: A flickering checkenginelight Loss of power in electrical components (e.g., Unable to drive your car to a repair shop? Let expert mechanics from AutoNation Mobile Service come to you.
Some are easy enough to accomplish alone, yet some require a professional auto mechanic to get it done right. When a car is new, it takes about 5,000 miles before you should begin routine maintenance. This first check-up is important because the carparts are "breaking themselves in."
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