Cars can sometimes depict a wide range of noise problems, which usually implies that the car has become damaged in some way or the other. However, it can also imply that a part of the car might be malfunctioning. As car maintenance is often an expensive prospect, it can prove fruitful to try and counter such problems, before the car is taken over to the mechanic. It can thus be useful to learn and recognize the various noises made by the car, and the car consequent automobile part it is associated with. The various steps enlisted underneath can help in the diagnosis of the car noise problems:

  • Chattering and knocking automobile noise emanating from the engine is often an indication of the fact that the oil level might need to be checked in the engine and added if required. It can also be the case that either the engine valves or engine cam shaft might have worn out. In the latter case, the car should be taken to a well qualified mechanic for replacement of the damaged parts.
  • Backfiring automobile noise in the engine might be caused by the off timing of the ignition timing or the leakage in the related valves. These conditions also necessitate that the car should be checked by an automobile mechanic.
  • In case the car shakes upon acceleration, it indicates that the car requires the usage of fuel which is of a higher grade in comparison t the current one. In case the overheating or choke sticking of the car engine occurs, it is recommended the automobile should be immediately checked out by the car mechanic.
  • Screeching noise problems may also sometimes be encountered while turning the steering wheel of the car. This generally implies that the power steering belt inside the engine needs to be adjusted until it snugs upon the pulleys. This can be achieved by loosening the central nut on either pulley while adjusting the bar as well as spreading the pulleys, until the necessary stiffness is achieved. The location of the power steering belt might be an issue, but it can be easily found in manual for the car owner.
  • Screeching automobile noise while accelerating usually requires the adjustment of the engine fan belt, so that it fits snugly upon the pulleys. The location of the fan belt might also be found in manual for the car owner. It should be noted that the fan belts should be usually replaced as soon as the screeching noises are detected.
  • Moaning noise problems from the engine might also occur when the steering wheel is turned. This usually indicates that there is a problem in the tank of the power steering fluid.
  • Hissing noises from the engine usually occur when a hose causes leakage inside the car engine. It requires immediate escalation of the issue to an automobile mechanic in order to identify and fix the leakage. Duct tape should only be used as a fix on a temporary basis.
  • Squeaking automobile noise from the engine while using the brakes indicates that the brake pads as well as drums might be wearing out and would need subsequent replacement.

Gear problems are amongst the worst things which can go wrong in an engine. Besides being quite costly to repair, the car gears and its correction requires specific knowledge of car mechanics as the repair work might involve special tools for accessing the gears inside the engine as well as fixing the problem. In this respect, it is worthwhile to note that the gear problems do not go away on its own and cannot be fixed without external help. However, a lot of money can be saved by knowing about the manner in which the gear problems can be avoided. The various problems related to car gears are enlisted hereunder:

  • Clutch Failure – In the manual transmission cars, the clutch might be the actual problem instead of the car gears. The clutches nominally last for up to eighty thousand miles, but might breakdown more quickly due to improper usage. This is because the clutch should ideally fail first before damage occurs due to the shifting as well as changing of the gears.
  • Fluid Leakage – Basically, the gears are metal parts which mesh as well as grind together. As such, these parts would crunch together without lubrication and ultimately break under the engine power stress/strain. This is particularly true regarding the automatic transmissions systems, wherein the related fluid is a pre-requisite for proper functioning of the gears. Thus, the commonly associated problems with the gear fluids are mostly associated with the leaks. The primary reason behind transmission fluid leakage is that it can find its own way out of the seals, the gaskets and the hose hookups.
  • Fluid Level – Another very common problem with gears is the low level of transmission fluid. Insufficient amount of fluid can causes a host of car mechanical issues. Too low or too old fluid will turn into sludge over time, along with a minimization of the viscosity benefits. This will in turn lead to unresponsive and slowly engaging gears. Below a certain fluid level, the gears will not engage at all.

Given the number of problems which can occur in reference to the car gears, it is generally advisable to carry out regular maintenance of these specific car parts. Thus, it is prudent to maintain regular maintenance schedules for the car engine, as it serves as an effective way to counter the macroscopic problem of car breakdown in a myriad number of ways. Inexpensive oil as well as fluid changes should be regularly carried out for purging the dirt and other sediments which might cause the grinding or chipping of gears. It is also highly recommended to not drive longer than the recommended distance, before sending in the car for a regular check with the car mechanic. This is because a little bit of cost savings might result in significant wear as well as tear damage to the transmission system. Additionally, maintenance checks can allow the car mechanic to unearth and solve gear problems, before it translates into bigger problems. The bigger problems also entail bigger costs, and thus it can prove worthwhile to send the car for regular preventative check-ups.