{"id":1123,"date":"2020-07-22T10:25:40","date_gmt":"2020-07-22T14:25:40","guid":{"rendered":"https:\/\/hometowneautorepairandtireofwoodbridge.com\/blog\/?p=1123"},"modified":"2026-04-03T15:15:18","modified_gmt":"2026-04-03T19:15:18","slug":"dynamic-engine-service","status":"publish","type":"post","link":"https:\/\/hometowneautorepairandtireofwoodbridge.com\/blog\/dynamic-engine-service\/","title":{"rendered":"Sludge buildup and how it impacts the engine"},"content":{"rendered":"\n

Updated July 26, 2024<\/strong><\/p>\n\n\n\n

Sludge buildup is a recurring issue in some vehicles.<\/p>\n\n\n\n

Sludge \u2014 old, thick oil that is sticking to the engine \u2014 can get sucked into solenoids and other components, causing them to go bad.<\/p>\n\n\n\n

Some vehicles are prone to sludge buildup. It also depends on the driving style.<\/p>\n\n\n\n

This problem can impact the engine and how a car runs.<\/p>\n\n\n\n

Signs of sludge<\/strong><\/h2>\n\n\n\n

Drivers might notice a few symptoms when sludge is present.<\/p>\n\n\n\n

One possible sign is the engine not working as it was designed.<\/p>\n\n\n\n

Sludge buildup may prevent the timing chain tensioners from functioning properly. Different parts can get dirty, such as the variable valve timing sprockets, which work off oil pressure.<\/p>\n\n\n\n

The oil pickup screen can become clogged, as well, causing a low oil pressure problem.<\/p>\n\n\n\n

If you see warning lights \u2013 like the check engine light and oil pressure light \u2013 appear, that could also be an indicator.<\/p>\n\n\n\n

Sludge buildup may lead to camshaft variation codes and result in false readings from sensors.<\/p>\n\n\n\n

Varnish buildup is another issue vehicles may face. Varnish can develop on the lifters overtime.<\/p>\n\n\n\n

Performing engine service on a Honda<\/strong><\/h2>\n\n\n\n

Dynamic engine service is a potential solution to sludge buildup and upper engine tapping noises.<\/p>\n\n\n\n

\"Monitoring<\/a>
Monitoring engine oil pressure<\/figcaption><\/figure>\n\n\n\n

This service was performed on a Honda Odyssey. It was running rough and the check engine light had turned on.<\/p>\n\n\n\n

We started the process by adding engine cleaner. Once the engine reached its operating temperature, we drained the oil and changed the oil filter.<\/p>\n\n\n\n

Engine cleaner was added again and the engine ran in neutral for 45 minutes.<\/p>\n\n\n\n

Then, our technician drained the engine cleaner and replaced the oil filter before adding new engine cleaner and running the engine in neutral for 20 minutes. <\/p>\n\n\n\n

Afterward, the oil filter was changed, and new oil and oil conditioner was installed.<\/p>\n\n\n\n

Throughout the dynamic engine service, we watched the engine oil pressure. If the pressure drops, it could mean that something is blocking the oil pump suction line strainer.<\/p>\n\n\n\n

Preventing sludge buildup through maintenance<\/strong><\/h2>\n\n\n\n

Dynamic Engine Restoration Service is recommended for cars that experience sludge buildup as a repeat problem.<\/p>\n\n\n\n

\"Adding<\/a>
Adding engine cleaner<\/figcaption><\/figure>\n\n\n\n

Sludge can sometimes be avoided by taking care of your vehicle.<\/p>\n\n\n\n

Some people don\u2019t service the PCV system, which can lead to buildup.<\/p>\n\n\n\n

Having proper oil maintenance performed with high quality oil is another way to prevent sludge from accumulating<\/strong><\/a>.<\/p>\n\n\n\n

Depending on the vehicle, oil changes are recommended every 3,000 to 5,000 miles.<\/p>\n\n\n\n

Heat, pressure, time and combustion gasses all contribute to the oil looking dirty.<\/p>\n\n\n\n

With today\u2019s engine and the variable adjustable camshafts, making sure the oil ports are clear is very important.<\/p>\n\n\n\n

HomeTowne Auto Repair & Tire is an authorized Michelin and BFGoodrich tire dealer located in Woodbridge, Virginia. Automotive repair services are performed on all makes and models, including oil changes, brakes, alignments, inspections, and computer engine diagnostics.<\/p>\n","protected":false},"excerpt":{"rendered":"

Updated July 26, 2024 Sludge buildup is a recurring issue in some vehicles. Sludge \u2014 old, thick oil that is sticking to the engine \u2014 can get sucked into solenoids and other components, causing them to go bad. Some vehicles are prone to sludge buildup. It also depends on the driving style. This problem can impact the engine and how …<\/p>\n","protected":false},"author":2,"featured_media":2497,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[117,981,569,168,570,461,225,579,980,136],"class_list":["post-1123","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vehicle-maintenance","tag-check-engine-light","tag-dynamic-engine-restoration-service","tag-dynamic-engine-service","tag-hometowne-auto-repair-and-tire","tag-honda-odyssey","tag-oil-changes","tag-prince-william-county","tag-sludge-buildup","tag-varnish-buildup","tag-woodbridge"],"yoast_head":"\nSludge buildup and how it impacts the engine<\/title>\n<meta name=\"description\" content=\"Sludge buildup is a recurring issue in some vehicles. 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