A loose or slipping engine belt or a misaligned accessory drive pulley could cause a car to squeal upon acceleration. Engine belts and drive pulleys are used to power the water pump, air-conditioning compressor and the alternator of an automobile.Know More
Engine belts should be checked every 6 months. Loose belts can be tightened, but worn out belts should be replaced. A broken belt can cause additional damage to the engine that can be costly to repair.
Most belt problems are caused by fatigue. High belt tension, excessive slippage, belt overloads and adverse environmental conditions are the main causes of belt fatigue.Learn more about Car Parts & Maintenance
If an engine stalls upon acceleration, one likely cause is a dirty fuel filter. Not replacing the filter according to the manufacturer's recommendation allows debris from fuel to build up and plug it. This causes the car to operate on a lean fuel supply and render it unable to meet the demand of pressing the accelerator pedal, according to Carsut.Full Answer >
The first step in troubleshooting a car problem is to identify the primary issue and when it happens, such as stumbling upon acceleration, and then take it through a question tree. Diagnostic sites, such as AutoZone.com or AutoMD.com, provide free question trees for car problems.Full Answer >
The most common signs that a transmission is slipping include the revolutions-per-minute gauge being above 3,500, the car taking too long to coast or a delay in acceleration. Common causes of a transmission slip range from poor cleanup to defective parts.Full Answer >
A broken car axle can cause the vehicle to sputter, make a clunking noise or create excessive vibration during acceleration. If the broken axle is not repaired it eventually prevents the car from moving.Full Answer >