Common questions

What causes an Impala to stall before starting?

What causes an Impala to stall before starting? When the system voltage gets below ~9v, the ECM and ignition system can no longer function correctly, which causes the engine to stall. * A complete charging system test should be performed before replacing the alternator. How long does Impala run for before it dies? Starts runs for for a few seconds then dies... Hi im new to this forum and was referred here by another forum who says you guys are the guys to ask about LT1 Problems.... Heres what is happening.... When did my Impala run out of gas? The...
Easy tips

What types of questions are asked on the ASE certification tests?

What types of questions are asked on the ASE certification tests? The types are:Multiple-Choice Questions.EXCEPT Questions.Technician A, Technician B Questions.Most-Likely Questions.Least-Likely Questions. Are there any ASE mechanic certification practice tests? Here is a complete list of ASE mechanic certification practice tests. We built them directly from the publicly available, official study guides. Included are auto mechanic, collision repair, diesel mechanic, big rig, truck, light equipment and more! How many technicians have been certified by ASE? In its 47-year history, ASE has certified almost 300,000 automotive technicians and service professionals. Car owners can count on ASE certified technicians to complete even...
Common questions

What is the diagnostic code for transfer case?

What is the diagnostic code for transfer case? Diagnostic Trouble Code C0306 is set once the Transfer Case Control Module detects an open, short-to-ground, or low voltage in the Motor Control A or B circuit, or an open or short-to-ground fault inside of the transfer case motor. How does a two wheel drive transfer case work? The transfer case motor rotates the actuator shaft which moves the transfer case two/four wheel drive actuator cam and transfer case high/low shift fork to shift the transfer case between the following modes or ranges: 2 HI, 4WD HI, 4WD LOW, Neutral Where is...
Other

Can a bad radiator hose cause an engine to overheat?

Can a bad radiator hose cause an engine to overheat? 2. Engine overheating. The vehicle’s engine should not overheat, so as soon as you notice this symptom, it means something is wrong with the cooling system. The radiator hose may be to blame because they crack and leak over the years from the high heat and pressure they are exposed to. When do you Know Your radiator hose needs to be replaced? As soon as you notice any of these, your radiator hose needs to be replaced because it has gone bad. As soon as you notice leaking coolant, your...
Other

Can a car last past 200000 miles?

Can a car last past 200000 miles? Buyers in the market for a durable, long-lasting vehicle may be best off with an SUV or a pickup truck, a new study from automotive research firm and search engine iSeeCars.com suggests. It concluded that, for the average model, only 1% of used vehicles that changed hands last year reached 200,000 miles. What should you replace at 200k miles? Replace the timing belt and tensioners according to the recommendations given in your owner's manual. These are just a few important 200,000-mile car maintenance tips to help keep your car on the road. Let...
Most popular

How many pounds of pressure do I need for lug nuts?

How many pounds of pressure do I need for lug nuts? Most automotive lug nuts are tightened to 90 – 120 ft. lbs., trucks will be more, about 120-150 ft. lbs. What are torque specs for Chevy wheel lug nut? For 2019 and 2020 Chevrolet wheel bolt torque specs updates, please scroll to the last two rows at the bottom of the table below . When removing and installing a wheel on your vehicle, always follow these generic instructions, but for more information please refer to your owner's manual. Why do you need a lug nut on a Chevy? Using...
Common questions

Do spark plugs increase gas mileage?

Do spark plugs increase gas mileage? The National Institute for Automotive Service Excellence indicates that bad spark plugs can decrease fuel economy by up to 30%, and can cost drivers up to about 94 cents per gallon at today's prices. 1 If a car's gas mileage suddenly drops, there's a good chance it's because of misfiring spark plugs. Does spark plug increase performance? Reason 1: New spark plugs help keep your engine at its peak performance and efficiency levels. Reason 2: New spark plugs can significantly improve cold starting. Worn or dirty spark plugs require higher voltage to get a...
Other

What are the symptoms of a leaking fuel injector?

What are the symptoms of a leaking fuel injector? Symptoms of leaking fuel injectors: 1 Hard Starting when engine is hot. 2 Increased Fuel Consumption. 3 Rough Idle. 4 Fuel odors inside and around the car. 5 Poor Emissions. 6 (more items) Can a 5.9L diesel engine have a leaking injector? Whether you’re dealing with a 5.9L or a 6.7L engine, you should understand the process of elimination of each injector on common rail Dodge Cummins applications in order to isolate leaking injectors. What happens when fuel injectors don't work? Less Fuel Mileage – Your Ram’s engine management computer is...
Common questions

What causes overdrive to slip?

What causes overdrive to slip? A torque converter is a hydraulic circuit that transfers engine power to the transmission through hydraulic pressure. If it is damaged, there won't be enough pressure to operate the valve body and change/engage gears. A bad torque converter can also cause the engine to stall or slip out of the overdrive gear. What kind of transmission does Chevy tracker have? Today i was on napa's website looking up filters for my 2004 tracker Zr-2, well under transmissions it Lists the tracker 2.5 v-6 as having a toyota transmission. Can anyone confirm this? I know the...
Easy lifehacks

Is the Vortec 454 in a 97 Silverado 3500?

Is the Vortec 454 in a 97 Silverado 3500? I have a 97 silverado 3500 with the vortec 454 in it. It has 200k on it, and has a horrible low throttle input miss and a high idle at times. It is also way down on power and stumbles until you really give it some gas, but even then, you can tell its low on power. Is there a Chevy Silverado 3500 for sale? The link I was sent was for this truck, I applied for GM credit, then when it came time to talk pricing, she said the truck...