The Aches and Pains map shows areas where weather is likely to cause aches and pains. There has long been said to be a link between rheumatic pain and the weather.
Chevrolet Impala Spark Plug Replacement Cost Know what price you should pay to get your vehicle fixed. The average cost for a Chevrolet Impala Spark Plug Replacement is between $146 and $231. Labor costs are estimated between $79 and $161 while parts are priced between $67 and $70. Estimate does not include taxes and fees.
Getting Started. Fouled, damaged, or worn out spark plugs can lead to a variety of engine problems, such as misfires, hard starts, increased emissions, and poor fuel economy. For most vehicles, you should replace your spark plugs every 30,000 miles (consult your owner's manual for your specific interval).It is also recommended that you replace your spark plugs wires at the same time, or you may still experience misfires or other problems.or most vehicles, you should replace your spark plugs every 30,000 miles (consult your owner's manual for your specific interval). It is also recommended that you replace your spark plugs wires at the same time, or you may still experience misfires or other problems.