{"product_id":"nissan-lafesta-2011-dba-b30-cvt-automatic-transmission-310201xt2b","title":"NISSAN LAFESTA 2011 DBA-B30 CVT AUTOMATIC TRANSMISSION 31020-1XT2B","description":"\u003cp data-start=\"70\" data-end=\"543\"\u003eSearching for a Nissan Lafesta 2011 DBA-B30 CVT automatic transmission 310201XT2B with the correct specifications and OEM compatibility? You’re in the right place. This genuine Nissan automatic transmission assembly — identified by Chassis Code DBA-B30 and OEM Part Number 310201XT2B — is engineered to deliver smooth, reliable performance and precise fitment for compatible Nissan Lafesta models equipped with a continuously variable transmission (CVT) system.\u003c\/p\u003e\n\u003cp data-start=\"545\" data-end=\"838\"\u003eDesigned to complement Lafesta’s refined powertrain, this CVT automatic transmission assembly enhances everyday driving with seamless acceleration, optimised fuel efficiency, and dependable response — whether you’re navigating city traffic, cruising on the highway, or commuting daily.\u003c\/p\u003e\n\u003cp data-start=\"840\" data-end=\"1198\"\u003eOwners typically search for a replacement automatic transmission when experiencing symptoms such as:\u003cbr\u003e• Hesitation or slack in acceleration\u003cbr data-start=\"978\" data-end=\"981\"\u003e• Noticeable slipping or inconsistent power delivery\u003cbr data-start=\"1033\" data-end=\"1036\"\u003e• Transmission warning lights or diagnostic fault codes\u003cbr data-start=\"1091\" data-end=\"1094\"\u003e• Unusual drivetrain noise, vibration, or humming\u003cbr data-start=\"1143\" data-end=\"1146\"\u003e• Reduced fuel efficiency or irregular performance\u003c\/p\u003e\n\u003cp data-start=\"1200\" data-end=\"1544\"\u003eBecause CVT systems operate with a belt and pulley mechanism rather than conventional fixed gears, they require precise calibration between the transmission, engine control unit (ECU), and sensor systems. Confirming the exact OEM part number and vehicle code before purchase is essential to ensure correct fitment and long-term reliability.\u003c\/p\u003e\n\u003ch3 data-start=\"1546\" data-end=\"1602\"\u003eWhy Transmission Code \u0026amp; Part Number Matching Matters\u003c\/h3\u003e\n\u003cp data-start=\"1604\" data-end=\"1865\"\u003eThis automatic transmission assembly is ideal for buyers searching for a Nissan Lafesta CVT automatic transmission for sale, a DBA-B30 gearbox replacement, or a complete CVT solution that restores smooth, dependable operation and consistent drivability.\u003c\/p\u003e\n\u003cp data-start=\"1867\" data-end=\"2125\"\u003eAutomatic transmissions are precision-engineered systems tuned to work with specific:\u003cbr\u003e• Engine torque and power characteristics\u003cbr data-start=\"1994\" data-end=\"1997\"\u003e• CVT belt and pulley ratio calibrations\u003cbr data-start=\"2037\" data-end=\"2040\"\u003e• Transmission control module programming\u003cbr data-start=\"2081\" data-end=\"2084\"\u003e• ECU communication and sensor feedback\u003c\/p\u003e\n\u003cp data-start=\"2127\" data-end=\"2391\"\u003eInstalling a mismatched unit can lead to:\u003cbr\u003e• Transmission or check engine warning lights\u003cbr data-start=\"2214\" data-end=\"2217\"\u003e• Poor acceleration and inconsistent drivability\u003cbr data-start=\"2265\" data-end=\"2268\"\u003e• Erratic throttle response or hesitation under load\u003cbr data-start=\"2320\" data-end=\"2323\"\u003e• Excessive belt wear, overheating, or premature component failure\u003c\/p\u003e\n\u003cp data-start=\"2393\" data-end=\"2579\"\u003eBefore purchasing, always confirm:\u003cbr\u003e• Correct Chassis\/Vehicle Code (DBA-B30)\u003cbr data-start=\"2468\" data-end=\"2471\"\u003e• Exact OEM Part Number (310201XT2B)\u003cbr data-start=\"2507\" data-end=\"2510\"\u003e• Compatible model year, drivetrain, and transmission configuration\u003c\/p\u003e\n\u003cp data-start=\"2581\" data-end=\"2702\"\u003eVerifying these details ensures smooth installation, accurate ECU communication, and long-term performance you can trust.\u003c\/p\u003e","brand":"Dyna Car Parts","offers":[{"title":"Default Title","offer_id":42834669568090,"sku":"DY_Automatic Transmission_2373","price":1871.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/3633\/2890\/files\/1_8d176124-dc49-4bc4-b2e0-a827118a2c81.jpg?v=1769639938","url":"https:\/\/dynacarparts.com\/products\/nissan-lafesta-2011-dba-b30-cvt-automatic-transmission-310201xt2b","provider":"Dyna Car Parts","version":"1.0","type":"link"}