Common questions

Why do the dash lights stay on when you turn off the ignition?

Why do the dash lights stay on when you turn off the ignition? When they turn off the ignition of the car and remove the key, somehow the dashboard lights are still on. It has left many car owners wondering about what could cause this issue. Car experts recommend that if the lights are on even when the key to the ignition is taken out, the majority of times it is an issue with the ignition switch. Why do car dashboard lights stay on after key is removed? One of the reasons why dash lights stay on after key is...
Common questions

What causes a misfire on an ignition coil?

What causes a misfire on an ignition coil? Note the term “misfire”, not “failed coil”. Misfires can be caused by many reasons. Related ignition system parts such as a spark plug, or fuel system component such as a fuel injector, a vacuum leak, or even an internal mechanical engine problem creating low cylinder compression, are potential sources for miss-fire symptoms. Can a cylinder misfire cause no other codes? In cases where there’s a cylinder misfire code, but no other codes. The ignition or fuel delivery system may be borderline; and not yet bad enough to set a code of its...
Easy lifehacks

How do I check battery light?

How do I check battery light? If the battery light comes on while the engine is running and the vehicle is being driven, this indicates a problem with the charging system.Step 1: Turn off everything that draws power. Step 2: Stop the car. Step 1: Locate the battery, the fuse box and the alternator. Step 2: Inspect the battery. What does the battery light mean on a Chevy Trailblazer? The battery light is designed to tell you that there is not enough voltage to properly charge the battery, or that the battery itself is not holding the proper voltage. In...
Other

How is P0128 diagnosed?

How is P0128 diagnosed? How To Diagnose And Repair Code P0128?Scan your vehicle to verify P0128 is the only code present. Check the coolant level and condition. The coolant temperature sensor can be checked with a multimeter. The most common cause for P0128 is the engine coolant thermostat is stuck open. Can I drive with a po128 code? You may drive your vehicle with a P0128 trouble code. You will not notice any issue except for maybe the temperature gauge never reaching normal levels, and possibly the Check Engine light being illuminated. What does the code p0301 mean on an...
Common questions

When to replace the EGR valve in a diesel engine?

When to replace the EGR valve in a diesel engine? Learning when to have it maintained or replaced is therefore important. In modern diesel engines, the EGR gas is cooled with a heat exchanger to allow the introduction of a greater mass of recirculated gas. What can I use to clean an EGR valve? This is a home experiment and an unbiased use of JLM Diesel Air Intake & EGR Cleaner. Similar products are available. This product is designed to dissolve carbon deposits, gum and varnish build up. It should restore air flow to the engine thus improving power and...
Common questions

What is the StabiliTrak warning on a Chevy Silverado?

What is the StabiliTrak warning on a Chevy Silverado? One of the most common issues with the Chevy Silverado, or any newer GM vehicle is the “Service StabiliTrak” warning. StabiliTrak is one of the most innovative and important safety features on a GM vehicle. StabiliTrak is designed to help prevent accidents by giving you better control of your Silverado. When does a GMC diesel warning light come on? The DEF Indicator in the instrument panel is illuminated. Vehicle speed is limited to 105 km/h (65 mph). Warning Level 4 is triggered after the second mileage countdown expires without a DEF fluid service. The...
Other

Where are the spark plugs on a Chevy Silverado?

Where are the spark plugs on a Chevy Silverado? Open your Silverado's engine and remove the plastic engine cover that sits at the top of the engine assembly. This will reveal the ignition coil packs, which sit directly above the spark plugs in the engine. Why does my Chevy Silverado not have a spark? Your ignition system contains many components, such as spark plugs, ignition coils, and fuel injectors, all of which work in tandem to initially start your engine. If your Silverado's engine is not sparking when you engage the ignition, you may be having issues with the spark...
Other

What is a Chevy c1500?

What is a Chevy c1500? The Chevrolet Silverado 1500 is a full-size, light-duty, half-ton pickup truck with heavy-duty 2500 and 3500 models augmenting the lineup for towing and hauling needs. Combined, Silverado is GM's best-selling nameplate and usually takes second place in overall U.S. vehicle sales. What is the difference between a Chevrolet c1500 and k1500? The primary difference between a "C" and "K" truck is that C-models are two-wheel drive and K-models are four-wheel drive. In most other ways, the chassis are similar, with the same basic options, engines, transmissions and amenities over most of the range. What is...
Easy lifehacks

What does the rear view mirror on a C6 Corvette do?

What does the rear view mirror on a C6 Corvette do? The rear-view mirror on a C6 Corvette provides more than just a convenient view of what's being left in your dust. Depending on the type of mirror you have, it is an information center that provides you with data on a wide number of things such as outside temperature, OnStar connection, compass, auto-dim, and radar detection. How can I Fix my rear view mirror? Figure 1. Rotate the mirror to remove. Be sure the engine is turned off. Once the mirror is off, you will have to disconnect the...
Easy tips

Can a proportioning valve cause front brakes to lock up?

Can a proportioning valve cause front brakes to lock up? The proportioning valve is able to reduce pressure to the rear brakes to prevent rear wheel lock up when the brakes are heavily applied. The metering valve is used on disc/drum combination brake systems to control front brake lock up during initial braking. What are some symptoms of a faulty proportioning valve? The rear wheels locking up when the brakes are applied is a symptom of the proportioning valve going bad. On wet surfaces, the wheels lock up more easily. When gently applied, the rear brakes may feel touchy. What...