Spark Plugs & Tune-Ups in Denton
Back in the day, it was crucial to bring a car in for a tune-up on a regular basis to ensure its ignition system was in working order. Mechanics and technicians would inspect, adjust, and replace spark plugs, distributor caps, breaker points, and other parts of the ignition system, and set ignition timing and ‘tune’ the carburetor, then send drivers back on their way until the next scheduled tune-up. As time moved forward and cars shifted from points-style systems to electric ignition, tune-ups focused more on the inspections and adjustments of the parts the system didn’t handle itself, such as the spark plugs and rotor. With modern vehicles using distributorless (DIS) ignition systems, tune-ups as we knew them are no longer needed.
However, all the parts that contribute to the ignition system — the spark plugs, rotor, distributor caps, etc. — should still be inspected for damage and wear. This can be handled during any routine maintenance, and Tommy’s Hi Tech Auto Repair uses all manners of diagnostic equipment to ensure nothing is missed, especially when it comes to your spark plugs.
Spark plugs are what ignites the engines in your vehicle, creating the literal spark that lights the mix of air and fuel that will get everything running. When spark plugs wear down or get dirty — they can gain carbon build up after many uses — they may have a weaker ignition spark, which will cause problems starting the car. If you notice this, an uneven or jittery engine, or even poor fuel economy, your spark plugs may be due for a replacement. Tommy’s certified technicians are happy to give your whole ignition system a review and make any needed repairs or replacements.
Tune-Up & Spark Plug FAQs
Does My Car Need a Tune-Up?
Unless your car is quite old, you likely don’t need a traditional ‘tune-up.’ However, every vehicle needs regularly scheduled maintenance to check in on the whole and parts of the ignition system and engine. This helps ensure nothing has worn down or been damaged, offers a chance to replace filters and fluids, and keeps the vehicle running smoothly and safely for you.
When Do I Replace My Spark Plugs?
The window to change spark plugs is unique to each vehicle’s make and model, though most recommend changing the plugs every 30,000-90,000 miles. Your car owner’s manual should have the specifics, or your ASE-certified technicians at Tommy’s can help you out.
Why Choose Tommy’s in Denton?
Tommy’s Hi Tech Auto Repair has been helping the people of Denton with maintenance tune-ups, spark plugs, and ignition systems as a whole since we first opened their doors in 1991. We’ve grown since our single-toolbox days to the largest full-service, independent automotive repair shop in Denton, and we welcome all makes and models. We’ll help you stay on top of your vehicle’s scheduled maintenance to keep you on the road.
Schedule an appointment or give us a call at (940) 435-7971 to take care of your ignition system. We are proud to say we can fix it for you, so you can drive with confidence.