Posted on 10/10/2025

Check Engine Light Turning On and Off? Why Clackamas Drivers Trust Tim’s Automotive Repair and Sales Few things make drivers more uneasy than the sudden appearance of the check engine light (CEL). Sometimes it stays lit, other times it vanishes the next time you start your car. Many drivers assume, “If it went away, the problem must have fixed itself.” Unfortunately, that’s almost never the case. At Tim’s Automotive Repair and Sales in Clackamas, OR, we’ve seen this countless times. A CEL that flickers on and off usually means your car is experiencing an intermittent fault — a problem that happens under certain conditions but hasn’t yet failed completely. Ignoring it gives small issues time to grow into expensive repairs and surprise breakdowns. This guide explains: Why your check engine light sometimes comes and goes The most common culprits behind intermittent CELs Why waiting is a gamble with your vehicle’s ... read more
Posted on 9/22/2025

Advanced Diagnostic Testing: How It Saves Your Vehicle and Keeps You Safe on the Road When your car's dashboard lights up with a warning or it starts behaving unpredictably, it’s easy to feel overwhelmed. Is it a minor glitch or a serious issue? Advanced diagnostic testing takes the guesswork out of auto repair, pinpointing problems with precision to keep your vehicle running smoothly. At Tim’s Automotive Repair and Sales in Clackamas, OR, advanced diagnostics are a cornerstone of their service, helping drivers in Clackamas, Portland, Happy Valley, Oregon City, Milwaukie, Gresham, Lake Oswego, West Linn, and surrounding areas get back on the road with confidence. In this comprehensive guide, we’ll explore what advanced diagnostic testing entails, why it’s essential, how it works, and the benefits it offers for your vehicle’s health and your peace of mind. Modern vehicles are marvels of engineering, equipped with complex systems that rely on sensors ... read more
Posted on 9/5/2025

Why Is My Car Not Starting? Expert Guide from Tim’s Automotive Repair and Sales in Clackamas, OR There’s nothing more frustrating than a car that won’t start. You turn the key or press the button, expecting the familiar sound of the engine firing up—but instead, you’re met with silence, clicking, or a sluggish crank. Whether this happens in your driveway in Clackamas, in a shopping center lot in Happy Valley, or during your commute toward Portland, a no-start condition can disrupt your day and leave you stranded. At Tim’s Automotive Repair and Sales in Clackamas, OR, we see these issues every week. Sometimes the solution is simple, like replacing a weak battery. Other times, it’s more complex, such as a failing starter, clogged fuel filter, or faulty sensor. In this guide, we’ll explain the most common reasons your car won’t start, how Oregon’s climate and driving conditions make these problems more likely, and why professio ... read more
Posted on 9/1/2025

Why Does My Car Turn Off When I Stop? Common Causes, Solutions, and Expert Advice Have you ever been driving along, minding your own business, when suddenly your car turns off when stopping at a red light or stop sign? It's a frustrating and potentially dangerous situation that leaves many drivers scratching their heads. If you're wondering, "why does my car turn off when I stop," you're not alone. This common automotive issue, often referred to as engine stalls at idle or car shuts off at stop, can stem from a variety of mechanical and electrical problems. In this comprehensive guide, we'll dive deep into the reasons behind this problem, explore symptoms, diagnostic steps, and practical solutions to get you back on the road safely. Whether you're dealing with a sudden engine dies when stopped or intermittent vehicle stalling causes, understanding the root of the issue is key to preventing future occurrences. We'll cover everything from basic mainten ... read more
Posted on 8/25/2025

Still Overheating After Replacing the Thermostat? Here’s What’s Really Going On At Tim’s Automotive in Clackamas, We Fix the Real Problem — Not Just the Obvious One You replaced the thermostat, expecting your truck to run cooler. But now it’s still overheating — or maybe it’s even worse than before. So, what gives? At Tim’s Automotive Repair and Sales, we’ve seen this story play out time and time again. A customer replaces the thermostat thinking it will solve the overheating issue, only to find that nothing has changed. That’s because your cooling system isn’t just a thermostat — it’s an entire network of components that must work in perfect balance. We don’t guess. We diagnose. And we solve what others overlook. If you’re driving through Clackamas, Happy Valley, Oregon City, or Damascus, here’s why your truck may still be overheating — and what we do differently to fix it for goo ... read more