Honda Ridgeline Production Halted Until 2028
TLDR: Honda will pause Ridgeline production starting Q4 2026 because the current 3.5-litre V6 engine meets ULEV70 standards but not the stricter SULEV30 threshold Honda committed to under its California emissions agreement — a compliance gap that will idle the Alabama assembly line for approximately 18 months, according to Automotive News reporting from May 26.
- The halt runs from Q4 2026 to approximately Q3 2028; a refreshed Ridgeline with an updated, compliant V6 is expected to return to dealer lots in the second half of 2028
- North American Ridgeline sales fell approximately 31 per cent in Q1 2026 compared to Q1 2025, compounding inventory management pressure for Honda franchisees heading into the production gap
- The 2026 model year Ridgeline starts at $52,990 in Canada (Sport trim, AWD standard); Honda has not disclosed how many units it will build before halting the line, leaving dealers without a clear pipeline picture
- Canada’s motor vehicle emissions regulations under the Canadian Environmental Protection Act are aligned with California’s LEV programme, meaning the SULEV30 compliance requirement applies to Canadian-market vehicles as well
- During the hiatus, Honda’s Lincoln, Alabama plant will redirect capacity to Odyssey minivans and Passport SUVs — products with stronger current-market momentum
- The gap affects the Ridgeline’s competitive position in Canada’s midsize and unibody truck segment at a moment when the broader new-vehicle market is running approximately 4 per cent below 2025 pace, according to DesRosiers Automotive Consultants
Honda will stop building the Ridgeline pickup truck beginning in the fourth quarter of 2026, Automotive News reported on May 26, citing production planning documents. The halt is expected to last approximately 18 months, with a refreshed Ridgeline not returning to production until the third quarter of 2028. The stated cause is a specific emissions certification gap: the Ridgeline’s naturally aspirated 3.5-litre V6 engine qualifies as ULEV70 — Ultra-Low Emission Vehicle at 70 milligrams per mile of combined hydrocarbon and nitrogen oxide output — but does not meet SULEV30, the Super-Ultra-Low Emission Vehicle standard requiring combined output of 30 milligrams per mile or below. Honda is among a small group of automakers contractually bound to that SULEV30 threshold under voluntary emissions agreements with the state of California, and those commitments remain in effect through the 2026 model year even after the Trump administration’s rollback of federal CAFE standards. Closing the gap requires a new or substantially revised engine, not a software calibration — work that will not be complete until the 2028 refresh.
The Emissions Compliance Gap
The emissions architecture behind the production halt is worth understanding precisely, because it distinguishes this situation from a demand-driven production cut or a typical model-year transition.
Under the U.S. Clean Air Act, California holds unique authority to set vehicle emissions standards stricter than federal baseline rules. A group of automakers — Honda among them — reached agreements with California regulators in 2020 and 2021 that locked them into compliance with California’s LEV III programme through the 2026 model year, irrespective of subsequent federal policy changes. Honda’s passenger vehicles — including the CR-V, Pilot, and Passport — already meet SULEV30 classification. The Ridgeline, however, carries truck-spec emissions equipment on a different thermal and packaging profile, and the current 3.5-litre unit used in the pickup meets only ULEV70. Honda’s internal documents, as reviewed by Automotive News, confirm the classification gap.
Canada’s Light-Duty Vehicle and Passenger Automobile Greenhouse Gas Emissions Regulations under the Canadian Environmental Protection Act are substantively harmonised with California’s LEV programme, adopting equivalent test procedures and emission thresholds. The compliance requirement therefore extends to Canadian-market vehicles, not solely U.S.-market units. Honda Canada has declined to provide a separate statement on the matter, and a Honda spokesperson cited by Automotive News “declined to give future product or inventory details” beyond confirming the Ridgeline’s continued role in the lineup.
Honda plans to build a heavier run of Odyssey minivans and Passport SUVs on the same Lincoln, Alabama assembly line during the Ridgeline hiatus, maintaining factory output and employment at the facility while the powertrain engineering work proceeds.
A Pickup Platform Nine Years in the Making
The Ridgeline’s current generation debuted for the 2017 model year. In the nine years since, Honda has applied regular but incremental updates: revised infotainment, new exterior colours, and the addition of the TrailSport off-road trim for 2024, which brought tuned suspension and all-terrain tyres. The underlying unibody architecture and the 3.5-litre V6 have remained materially unchanged throughout.
The platform’s age has not gone unnoticed in the Canadian market. Auto123 and The Car Guide have both assessed the 2026 Ridgeline as delivering a product that lags competitors in refinement and feature content relative to its price point. The 2026 Sport trim starts at $52,990 in Canada — a price that places it in direct competition with entry-level configurations of the Ford F-150, Ram 1500, and Chevrolet Silverado, all of which are larger, more recently refreshed, and available in a broader range of configurations. The TrailSport and Black Edition trims run higher, bringing the fully equipped Ridgeline to a price point where full-size trucks offer substantially more towing, payload, and brand recognition.
This pricing and content dynamic helps explain the sales trajectory. North American Ridgeline volume had grown approximately 9 per cent in the first half of 2025, but Q1 2026 saw a reversal, with sales declining roughly 31 per cent year-over-year. The drop precedes any market awareness of the production halt — buyers are simply responding to elevated prices, an ageing design, and a growing set of alternatives at similar or lower price points. Honda’s decision to cite emissions compliance, rather than demand softness, as the reason for the halt is technically accurate; the emissions gap is a real constraint. It is also, as several industry observers have noted, a convenient framing for a production pause that might have occurred regardless.
Production Timeline and What Honda Has Not Said
The most operationally significant unknown for Canadian dealers is how much Ridgeline inventory Honda will build before the line goes dark. Automotive News and other publications covering the May 26 report were unable to obtain a specific build-out target from Honda Canada or Honda Motor Co.
In a typical product cycle, a manufacturer halting a slow-selling model might front-load production in the final quarter to provide dealer lots with a six-to-nine-month supply buffer. Whether Honda intends to do this for the Ridgeline — or taper production through Q4 as the line transitions to higher volumes of Odyssey and Passport — is not publicly known. The absence of a disclosed inventory strategy means Canadian Honda dealers are currently unable to plan their Ridgeline inventory posture with precision.
What is confirmed: the refreshed Ridgeline expected in the second half of 2028 will carry styling changes, revised interior components, and an updated V6 engine designed to meet SULEV30 and equivalent Canadian standards. The refresh has been described by Automotive News as a significant update rather than a full next-generation redesign — the unibody platform is expected to continue, with the primary engineering investment focused on the powertrain and emissions systems.
What This Means for Your Dealership
For Honda franchise dealers, the 18-month production gap creates three distinct planning stages: the inventory management period now through Q4 2026, the gap period from Q4 2026 through approximately Q3 2028, and the relaunch window when the refreshed Ridgeline returns.
Now through Q4 2026: The first priority is obtaining a clear picture of your current Ridgeline days’ supply and realistic turn rate. If your store moves three to five Ridgelines per month, 45 days of supply entering the halt is a materially different position than 90 days of supply. Contact your Honda Canada brand representative to understand expected production volumes for the balance of the 2026 model year and whether any early-build pre-halt inventory is being offered. Honda Canada has not made a formal dealer communication on this topic as of late May — which means dealers who ask the question proactively are ahead of those who wait for corporate guidance.
For current Ridgeline prospects: The 2026 model year is functionally the last new Ridgeline available at any Honda store for roughly two years. Buyers who have been considering the truck and who are now aware of the halt — media coverage of the Automotive News report has been broad — face a genuine scarcity window. Dealers who communicate this clearly, without resorting to high-pressure tactics, can accelerate purchase decisions for buyers who were already engaged. The TrailSport trim — added in 2024 with tuned suspension and all-terrain tyres — gives dealers a legitimate reason to re-open the conversation with buyers who looked at the Ridgeline in previous years and moved on due to limited off-road configuration options.
For your existing Ridgeline owner base: Proactive outreach through the service department is the highest-value retention action available during the gap. Owners of current-generation Ridgelines will have questions about long-term parts availability, the implications of the production halt for their vehicle’s resale value, and what the 2028 refresh means for their ownership timeline. A brief, informative touchpoint from the dealership — not a sales push, but a genuine briefing — keeps the relationship intact through the two-year window and positions the store as the first call when the refreshed truck becomes available.
When the 2028 Ridgeline arrives: Allocation for a post-hiatus launch typically reflects prior-period sales performance and overall dealership metrics. Dealers who let Ridgeline customer relationships lapse during the gap may find themselves with limited early allocation on a model that could carry pent-up demand. Building a waiting list or expressions-of-interest register now, even informally, is a low-cost way to preserve that allocation argument.
The broader context for this inventory management challenge is a Canadian new-vehicle market that is already running below 2025 pace, with tariff-related price pressure expected to intensify through Q3 2026. For context on those market conditions and the other supply-chain pressures facing Canadian dealers, see the April 2026 Canadian sales report and the Unifor-Ford bargaining analysis covering the contract deadline that arrives the same quarter the Ridgeline line goes dark.