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What does the p0430 code on a check engine mean?

What does the p0430 code on a check engine mean? The P0430 is a check engine light code that shows that the efficiency and performance of your catalytic converter are less than the required threshold. This means that every time you turn on your vehicle, you’re adding more pollution to the environment than you should. What does P0420 mean on a catalytic converter? Often times this code is thought to be a faulty O2 sensor or A/F Sensor; while this is a possibility, the most common problem is a faulty catalytic converter. Do not overlook other codes that are paired...
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Are there any problems with the Jeep 4.7 engine?

Are there any problems with the Jeep 4.7 engine? For many years, 4.7 engines have been able to provide excellent satisfaction to a large number of users. However, not all that glitters are gold. In this case, we will refer to the most common Jeep 4.7 engine problems that are usually suffered. Our goal here is not to focus on the Jeep criticism. What kind of engine is the Dodge 4.7? The 4.7-liter V8 engine found in Dodge vehicles is also known as the Powertech engine. It is the innovation of Dodge’s parent company Chrysler. It set out to replace...
Easy tips

Why does my car make a rattling noise when I put it in gear?

Why does my car make a rattling noise when I put it in gear? Q: When engine is cold it makes a rattling noise when you put into gear, but when it warms up there is no noise. When engine is cold it makes a rattling noise when you put it into gear and tap the gas, or even just into gear. Why does my alternator make a knocking noise? If you hear squeaking from it, then you’ll likely need to replace the noisy alternator bearing or alternator. A knocking noise can be caused by one of several things relating...
Common questions

When does the ABS light come on on a Chrysler Town and Country?

When does the ABS light come on on a Chrysler Town and Country? Your Chrysler Town and Country’s ABS Light comes on when it fails a self diagnostic cycle. When on, it indicates that the Town and Country does not have Anti-Lock brakes, and the safety they provide. Your Town and Country’s ABS system uses a system of sensors to determine wheel speed when braking. What does the brake light mean on a Chrysler Town and Country? The brake light indicates that there is a problem with the physical braking system and that your Town and Country is unsafe to...
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Can cats and dogs mate?

Can cats and dogs mate? And they do exist—mules, for instance, are the result of a horse and donkey mating. But creating hybrids of animals that are very genetically distinct from each other – such as a dog and a cat – are impossible, as is one species giving birth to an entirely different one. It does not stop people from hoping. Why do dogs try to mate with cats? Dogs usually engage in mounting behavior as part of play, as a show of dominance, or out of just sheer obnoxious excitement. The truth about cats and dogs is that...
Easy lifehacks

How do you tell if a 1969 Nova is a real SS?

How do you tell if a 1969 Nova is a real SS? Find the VIN number of the Nova. The second and third numbers will tell you if the Nova is in fact a genuine SS or a clone. Look for a 1-7 or a 1-8, which are the factory numbers that correspond with an SS for the Nova. Any other combination of digits in the second and third spaces means the Nova is not a genuine SS. What's the difference between a 1971 Nova and a 1972 Nova? 1972 is almost identical to 1971 except for the optional skyroof....
Easy lifehacks

What is a P0307 code?

What is a P0307 code? P0307 indicates that cylinder number 7 is experiencing misfires. A misfire occurs when an insufficient amount of fuel is burning in a cylinder. The efficient burning of fuel is essential to engine operation as the combustion of fuel is what provides the energy to power the engine. What are the causes of a Chevrolet p0171? Chevrolet P0171 Causes 1 Dirty or faulty mass air flow sensor 2 Vacuum leaks – PCV hose, vacuum hoses, intake manifold gasket. 3 Weak fuel pump 4 Clogged or dirty fuel injectors 5 Exhaust leak 6 Faulty oxygen sensor What...
Common questions

Can you drive a car with a faulty alternator?

Can you drive a car with a faulty alternator? Faulty diodes can easily be replaced, but you will need to dismantle the alternator. It is impossible to drive the car with a faulty alternator. While it is the work of the battery to power the electrical components in the car, it cannot do this alone. What causes an alternator to go over base voltage? If you are getting more than 2 volts above base voltage, most likely your alternator is over-charging the battery or the battery is faulty. Other potential problems are a faulty voltage regulator or a problem in...
Other

Does master cylinder size matter?

Does master cylinder size matter? Remember that as your pads wear down the fluid level in your master will also go down. Generally speaking, you need a larger master cylinder for bigger multi piston brake systems and you can go with a smaller more OEM sized unit for smaller systems. How big is master cylinder on manual brake cars? Scott suggested changing the master cylinder on manual-brake cars to reduce pedal effort. He wrote: The smaller bore master cylinder has a 7/8" bore, and it comes with cars equipped for power brakes. Manual brake cars have a 1 1/8" bore...
Common questions

When do you need to replace carrier bearings?

When do you need to replace carrier bearings? If you identify this particular issue at early stage and the only damaged part is carrier bearing then you can get away with that with a carrier bearing replacement, but in most of the cases faulty carrier bearings could damage other parts of the axle with metal shaving. Who are the best manufacturers of carrier bearings? SKF is a well known manufacturer of carrier bearing replacements as the company is specialized in bearings with high stability as well as reliability. All the components in gearbox must be properly positioned in order to...